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    <title>Juegos de Ciencias Naturales@es|||Natural Sciences Games@en|||Jogos de Ciências Naturais@pt|||Jocs de Ciències Naturals@ca|||Natur Zientzietako Jokoak@eu|||Xogos de Ciencias Naturais@gl|||Jeux des Sciences Naturelles@fr|||Naturwissenschaftliche Spiele@de|||Giochi di Scienze Naturali@it||| - Didactalia - Resources</title>
    <link>https://naturalsciences.didactalia.net/games?rss</link>
    <description>Natural Science Games. Play to learn the bones, muscles and systems of the human body, and other Natural Science items.
</description>
    <image>
      <title>Juegos de Ciencias Naturales@es|||Natural Sciences Games@en|||Jogos de Ciências Naturais@pt|||Jocs de Ciències Naturals@ca|||Natur Zientzietako Jokoak@eu|||Xogos de Ciencias Naturais@gl|||Jeux des Sciences Naturelles@fr|||Naturwissenschaftliche Spiele@de|||Giochi di Scienze Naturali@it||| - Didactalia - Resources</title>
      <url>https://content.gnoss.ws/imagenes/proyectos/0f6affc3-198e-412c-a3dc-efd88216b4d9.png</url>
      <link>https://naturalsciences.didactalia.net/games?rss</link>
    </image>
    <item>
      <title>Nephron (Normal)</title>
      <link>https://naturalsciences.didactalia.net/resource/nephron-normal/05f165a9-6393-422b-be9b-8b9b5186d17b</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Nephron (Normal)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/05/05f1/05f165a9-6393-422b-be9b-8b9b5186d17b/0ed2102d-cf69-4062-96b7-ff8e894986e5_240.jpg"/&gt;&lt;p&gt;Do you know what is the name of each &lt;strong&gt;human anathomical&lt;/strong&gt; item shown in this &lt;strong&gt;game&lt;/strong&gt;? Test yourself with this interactive game, you have to choose the right answer from a list of several options.&lt;/p&gt;

&lt;p&gt;&lt;br /&gt;
Zoom in or zoom out the image in order to adjust it to the size of your desktop’s device. You also can click on it and drag to centre the image.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/corpúsculo renal de malpighi"&gt;corpúsculo renal de malpighi&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/glomérulo renal"&gt;glomérulo renal&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cápsula de bowman"&gt;cápsula de bowman&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/arteriola eferente"&gt;arteriola eferente&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/túbulo proximal"&gt;túbulo proximal&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/conducto colector cortitúbulo contorneado distal"&gt;conducto colector cortitúbulo contorneado distal&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/asa de henle"&gt;asa de henle&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/conducto de bellini"&gt;conducto de bellini&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/capilares peritubulares"&gt;capilares peritubulares&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/venas arciformes del riñón"&gt;venas arciformes del riñón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/arterias arcuatas"&gt;arterias arcuatas&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/arteriola aferente"&gt;arteriola aferente&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/aparato yuxtaglomerular"&gt;aparato yuxtaglomerular&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/nefrona"&gt;nefrona&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/aparato urinario"&gt;aparato urinario&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/sistema urinario"&gt;sistema urinario&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/sistema excretor"&gt;sistema excretor&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/riñón"&gt;riñón&lt;/a&gt;&lt;/p&gt;</description>
      <category>Sistema urinario</category>
      <comments>https://naturalsciences.didactalia.net/resource/nephron-normal/05f165a9-6393-422b-be9b-8b9b5186d17b#comments</comments>
      <guid>05f165a9-6393-422b-be9b-8b9b5186d17b</guid>
      <pubDate>Wed, 14 Dec 2016 16:55:31 GMT</pubDate>
    </item>
    <item>
      <title>Bohr's Atomic Model (Easy)</title>
      <link>https://naturalsciences.didactalia.net/resource/bohrs-atomic-model-easy/0be36cb2-accb-9ba2-816b-0e80dfaca1a1</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Bohr's Atomic Model (Easy)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/0b/0be3/0be36cb2-accb-9ba2-816b-0e80dfaca1a1/667da366-da22-ad4f-7297-10fdb766b74f_240.png"/&gt;&lt;p&gt;The Danish physicist &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Niels_Bohr" target="_blank"&gt;Niels Bohr&lt;/a&gt;&lt;/strong&gt; proposed, in 1913, an atomic model capable of explaining the stability of matter. Bohr, based on &lt;a href="https://es.wikipedia.org/wiki/Max_Planck" target="_blank"&gt;Max Planck&lt;/a&gt;'s quantum theory and &lt;a href="https://es.wikipedia.org/wiki/Ernest_Rutherford" target="_blank"&gt;Ernest Rutherford&lt;/a&gt;'s nuclear theory, established a model in which electrons were far from the nucleus, circling around him.&lt;/p&gt;

&lt;p&gt;The parts of the atom are:&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;Electron&lt;/li&gt;
	&lt;li&gt;Neutron&lt;/li&gt;
	&lt;li&gt;Proton&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;Learn the parts of the atom with this interactive game and place the corresponding one in its place.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/niels bohr"&gt;niels bohr&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/juego de química"&gt;juego de química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/átomo"&gt;átomo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/juego del átomo"&gt;juego del átomo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/las partes del átomo"&gt;las partes del átomo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/electrón"&gt;electrón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/protón"&gt;protón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/neutrón"&gt;neutrón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/núcleo atómico"&gt;núcleo atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/modelo atómico de bohr"&gt;modelo atómico de bohr&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/max planck"&gt;max planck&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/ernest rutherford"&gt;ernest rutherford&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/home"&gt;home&lt;/a&gt;&lt;/p&gt;</description>
      <category>Estructura atómica</category>
      <comments>https://naturalsciences.didactalia.net/resource/bohrs-atomic-model-easy/0be36cb2-accb-9ba2-816b-0e80dfaca1a1#comments</comments>
      <guid>0be36cb2-accb-9ba2-816b-0e80dfaca1a1</guid>
      <pubDate>Mon, 16 Dec 2019 17:49:43 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table, metalloid group with symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-metalloid-group-with-symbols/0c7aa1a0-e657-de4d-4acd-0c35994fdd9a</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table, metalloid group with symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/0c/0c7a/0c7aa1a0-e657-de4d-4acd-0c35994fdd9a/5e1041ea-a473-c65b-9888-e66e278a8922_240.png"/&gt;&lt;p&gt;Semimetals, also known as metalloids, share properties of both metals and nonmetals. Metallic in their appearance, they can be both bright and opaque with an easily modifiable shape but they are not good conductors of electricity.&lt;/p&gt;

&lt;p&gt;The &lt;strong&gt;periodic table of the elements&lt;/strong&gt; is the way proposed by &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Dmitri_Mendel%C3%A9yev" target="_blank"&gt;Dmitri Mendeléyev&lt;/a&gt;&lt;/strong&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/boro"&gt;boro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/silicio"&gt;silicio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/germanio"&gt;germanio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/arsénico"&gt;arsénico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/telurio"&gt;telurio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/polonio"&gt;polonio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/astato"&gt;astato&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/antimonio"&gt;antimonio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/metaloides"&gt;metaloides&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/semimetales"&gt;semimetales&lt;/a&gt;&lt;/p&gt;</description>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-metalloid-group-with-symbols/0c7aa1a0-e657-de4d-4acd-0c35994fdd9a#comments</comments>
      <guid>0c7aa1a0-e657-de4d-4acd-0c35994fdd9a</guid>
      <pubDate>Mon, 16 Dec 2019 16:56:27 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table, alkaline earth group with symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-alkaline-earth-group-with-symbols/1483c8b0-3d92-11cb-4275-7dc977ea8d91</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table, alkaline earth group with symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/14/1483/1483c8b0-3d92-11cb-4275-7dc977ea8d91/b407539b-0eec-d70b-5be4-73149ae918af_240.png"/&gt;&lt;p&gt;The alkaline earths take their name from the one who received their oxides, "earths", which have alkaline properties. They are harder than alkali metals, have shine and are good electrical conductors; however, less reactive than alkaline. They all have two electrons in their outermost layer.&lt;/p&gt;

&lt;p&gt;The &lt;strong&gt;periodic table of the elements&lt;/strong&gt; is the way proposed by &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Dmitri_Mendel%C3%A9yev" target="_blank"&gt;Dmitri Mendeléyev&lt;/a&gt;&lt;/strong&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/alcalinotérreos"&gt;alcalinotérreos&lt;/a&gt;&lt;/p&gt;</description>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-alkaline-earth-group-with-symbols/1483c8b0-3d92-11cb-4275-7dc977ea8d91#comments</comments>
      <guid>1483c8b0-3d92-11cb-4275-7dc977ea8d91</guid>
      <pubDate>Mon, 16 Dec 2019 17:13:50 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table, group other metals without symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-group-other-metals-without-symbols/23f93d22-daf9-b3f6-7b80-88fcedf87829</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table, group other metals without symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/23/23f9/23f93d22-daf9-b3f6-7b80-88fcedf87829/b88b3927-b399-5d64-9bbd-4b24f56b15c3_240.png"/&gt;&lt;p&gt;The other metals are located between transition metals and semimetals. Sometimes known as block metals or poor metals, they tend to be soft and have low melting points, in addition to having greater electronegativity than transition metals.&lt;/p&gt;

&lt;p&gt;The &lt;strong&gt;periodic table of the elements&lt;/strong&gt; is the way proposed by &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Dmitri_Mendel%C3%A9yev" target="_blank"&gt;Dmitri Mendeléyev&lt;/a&gt;&lt;/strong&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/aluminio"&gt;aluminio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/galio"&gt;galio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/indio"&gt;indio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/estaño"&gt;estaño&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/talio"&gt;talio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/plomo"&gt;plomo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bismuto"&gt;bismuto&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/nihonio"&gt;nihonio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/flerovio"&gt;flerovio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/moscovio"&gt;moscovio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/livermorio"&gt;livermorio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/otros metales"&gt;otros metales&lt;/a&gt;&lt;/p&gt;</description>
      <author>didactalia</author>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-group-other-metals-without-symbols/23f93d22-daf9-b3f6-7b80-88fcedf87829#comments</comments>
      <guid>23f93d22-daf9-b3f6-7b80-88fcedf87829</guid>
      <pubDate>Mon, 16 Dec 2019 16:51:43 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table, nonmetals group without symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-nonmetals-group-without-symbols/38e3a687-6fbf-3f59-0e84-6629a7f407e8</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table, nonmetals group without symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/38/38e3/38e3a687-6fbf-3f59-0e84-6629a7f407e8/67b20d1e-dc61-cd62-d903-e3e0c05e4b0d_240.png"/&gt;&lt;p&gt;Nonmetals are bad conductors of electricity and heat. They are very weak, so they cannot stretch or become a sheet. They can be solids, liquids or gases, their melting and boiling points being dependent on their chemical properties. To distinguish them from other nonmetals such as noble gases, they can also be referred to as "non reactive metals."&lt;/p&gt;

&lt;p&gt;The &lt;strong&gt;periodic table of the elements&lt;/strong&gt; is the way proposed by &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Dmitri_Mendel%C3%A9yev" target="_blank"&gt;Dmitri Mendeléyev&lt;/a&gt;&lt;/strong&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/hidrógeno"&gt;hidrógeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/carbono"&gt;carbono&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/azufre"&gt;azufre&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/selenio"&gt;selenio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/nitrógeno"&gt;nitrógeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/oxígeno"&gt;oxígeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/fósforo"&gt;fósforo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/no metales"&gt;no metales&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/otros no metales"&gt;otros no metales&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/no metales reactivos"&gt;no metales reactivos&lt;/a&gt;&lt;/p&gt;</description>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-nonmetals-group-without-symbols/38e3a687-6fbf-3f59-0e84-6629a7f407e8#comments</comments>
      <guid>38e3a687-6fbf-3f59-0e84-6629a7f407e8</guid>
      <pubDate>Mon, 16 Dec 2019 17:34:43 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table by SDPF blocks without symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-by-sdpf-blocks-without-symbols/44c03cc8-6d51-235a-8fe8-78ee68c85153</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table by SDPF blocks without symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/44/44c0/44c03cc8-6d51-235a-8fe8-78ee68c85153/ffd0149d-7883-0e8c-d052-d7ff126ff6e8_240.png"/&gt;&lt;p&gt;Currently, the periodic table is organized and subdivided into four blocks depending on the last orbital of the electronic configuration. These blocks are called:&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;&lt;strong&gt;Block s&lt;/strong&gt;: in these elements the most external energy level corresponds to orbitals s&lt;/li&gt;
	&lt;li&gt;&lt;strong&gt;Block p&lt;/strong&gt;: in these elements the most external energy level corresponds to orbitals p&lt;/li&gt;
	&lt;li&gt;&lt;strong&gt;Block d&lt;/strong&gt;: in these elements the most external energy level corresponds to orbitals d&lt;/li&gt;
	&lt;li&gt;&lt;strong&gt;Block f&lt;/strong&gt;: they have two electrons s in their outermost energy levels (n) and electrons f in innermost levels (n-2). Some also have d electrons at intermediate levels (n-1).&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;The periodic table of the elements is the way proposed by &lt;a href="http://Dmitri_Mendeléyev" target="_blank"&gt;&lt;strong&gt;Dmitri Mendeléyev&lt;/strong&gt;&lt;/a&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Learn these four blocks from the periodic table with this interactive game and place them in the appropriate place.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bloque s"&gt;bloque s&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bloque d"&gt;bloque d&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bloque p"&gt;bloque p&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bloque f"&gt;bloque f&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/juego de la tabla periódica"&gt;juego de la tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/juego de química"&gt;juego de química&lt;/a&gt;&lt;/p&gt;</description>
      <author>didactalia</author>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-by-sdpf-blocks-without-symbols/44c03cc8-6d51-235a-8fe8-78ee68c85153#comments</comments>
      <guid>44c03cc8-6d51-235a-8fe8-78ee68c85153</guid>
      <pubDate>Mon, 16 Dec 2019 17:44:42 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table, period 1 to 4 without symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-period-1-to-4-without-symbols/51ea7b51-c00a-acaa-d036-31de7650e1f7</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table, period 1 to 4 without symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/51/51ea/51ea7b51-c00a-acaa-d036-31de7650e1f7/f6a5caf7-d357-de98-a4f2-592abd3173bf_240.png"/&gt;&lt;p&gt;In the periodic table of the elements, each row of the table is called the period. The number of levels an atom has determines the period to which it belongs. The first period has only two elements, the second and third periods have eight elements each and the fourth is eighteen.&lt;/p&gt;

&lt;p&gt;The &lt;strong&gt;periodic table of the elements&lt;/strong&gt; is the way proposed by &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Dmitri_Mendel%C3%A9yev" target="_blank"&gt;Dmitri Mendeléyev&lt;/a&gt;&lt;/strong&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elementos del periodo 1"&gt;elementos del periodo 1&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elementos del periodo 2"&gt;elementos del periodo 2&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elementos del periodo 3"&gt;elementos del periodo 3&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/hidrógeno"&gt;hidrógeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/litio"&gt;litio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/sodio"&gt;sodio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/magnesio"&gt;magnesio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/berilio"&gt;berilio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/aluminio"&gt;aluminio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/boro"&gt;boro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/silicio"&gt;silicio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/carbono"&gt;carbono&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/fósforo"&gt;fósforo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/nitrógeno"&gt;nitrógeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/azufre"&gt;azufre&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/oxígeno"&gt;oxígeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cloro"&gt;cloro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/flúor"&gt;flúor&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/argón"&gt;argón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/neón"&gt;neón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/helio"&gt;helio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/potasio"&gt;potasio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/calcio"&gt;calcio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/escandio"&gt;escandio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/titanio"&gt;titanio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/vanadio"&gt;vanadio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cromo"&gt;cromo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/manganeso"&gt;manganeso&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/hierro"&gt;hierro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cobalto"&gt;cobalto&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/níquel"&gt;níquel&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cobre"&gt;cobre&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/zinc"&gt;zinc&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/galio"&gt;galio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/germanio"&gt;germanio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/arsénico"&gt;arsénico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/selenio"&gt;selenio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bromo"&gt;bromo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/kriptón"&gt;kriptón&lt;/a&gt;&lt;/p&gt;</description>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-period-1-to-4-without-symbols/51ea7b51-c00a-acaa-d036-31de7650e1f7#comments</comments>
      <guid>51ea7b51-c00a-acaa-d036-31de7650e1f7</guid>
      <pubDate>Mon, 16 Dec 2019 17:31:59 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table, periods 1 to 4 with symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-periods-1-to-4-with-symbols/569c554a-be00-1f79-a9f9-c4399e310e03</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table, periods 1 to 4 with symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/56/569c/569c554a-be00-1f79-a9f9-c4399e310e03/5c9dc408-9201-6419-7b4d-501a7e07f6a9_240.png"/&gt;&lt;p&gt;In the periodic table of the elements, each row of the table is called the period. The number of levels an atom has determines the period to which it belongs. The first period has only two elements, the second and third periods have eight elements each and the fourth is eighteen.&lt;/p&gt;

&lt;p&gt;The &lt;strong&gt;periodic table of the elements&lt;/strong&gt; is the way proposed by &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Dmitri_Mendel%C3%A9yev" target="_blank"&gt;Dmitri Mendeléyev&lt;/a&gt;&lt;/strong&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elementos del periodo 1"&gt;elementos del periodo 1&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elementos del periodo 2"&gt;elementos del periodo 2&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/hidrógeno"&gt;hidrógeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/litio"&gt;litio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/sodio"&gt;sodio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/magnesio"&gt;magnesio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/berilio"&gt;berilio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/aluminio"&gt;aluminio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/boro"&gt;boro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/silicio"&gt;silicio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/carbono"&gt;carbono&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/fósforo"&gt;fósforo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/nitrógeno"&gt;nitrógeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/azufre"&gt;azufre&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/oxígeno"&gt;oxígeno&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cloro"&gt;cloro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/flúor"&gt;flúor&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/argón"&gt;argón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/neón"&gt;neón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/helio"&gt;helio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/potasio"&gt;potasio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/calcio"&gt;calcio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/escandio"&gt;escandio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/titanio"&gt;titanio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/vanadio"&gt;vanadio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cromo"&gt;cromo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/manganeso"&gt;manganeso&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/hierro"&gt;hierro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cobalto"&gt;cobalto&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/níquel"&gt;níquel&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cobre"&gt;cobre&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/zinc"&gt;zinc&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/galio"&gt;galio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/germanio"&gt;germanio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/arsénico"&gt;arsénico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/selenio"&gt;selenio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bromo"&gt;bromo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/kriptón"&gt;kriptón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/handitu"&gt;handitu&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/vous"&gt;vous&lt;/a&gt;&lt;/p&gt;</description>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-periods-1-to-4-with-symbols/569c554a-be00-1f79-a9f9-c4399e310e03#comments</comments>
      <guid>569c554a-be00-1f79-a9f9-c4399e310e03</guid>
      <pubDate>Mon, 16 Dec 2019 16:48:31 GMT</pubDate>
    </item>
    <item>
      <title>Periodic table, periods 6 and 7 without symbols (difficult)</title>
      <link>https://naturalsciences.didactalia.net/resource/periodic-table-periods-6-and-7-without-symbols/594abe72-b586-2b74-fef7-8369fa0bb28b</link>
      <description>&lt;img style="margin:15px" align="left" height="54" width="71" alt="Periodic table, periods 6 and 7 without symbols (difficult)" src="https://content.gnoss.ws/imagenes/Documentos/imgsem/59/594a/594abe72-b586-2b74-fef7-8369fa0bb28b/f8f181a2-9023-74d5-c23f-d7db82649fc1_240.png"/&gt;&lt;p&gt;In the periodic table of the elements, each row of the table is called the period. The number of levels an atom has determines the period to which it belongs.&lt;/p&gt;

&lt;p&gt;The &lt;strong&gt;periodic table of the elements&lt;/strong&gt; is the way proposed by &lt;strong&gt;&lt;a href="https://es.wikipedia.org/wiki/Dmitri_Mendel%C3%A9yev" target="_blank"&gt;Dmitri Mendeléyev&lt;/a&gt;&lt;/strong&gt; in 1869 to arrange the chemical elements, which are ordered by their atomic number, their electron configuration and their chemical properties. Since its first appearance, this table has been increasing with the discovery of new chemical elements, some present in nature and others originated by man.&lt;/p&gt;

&lt;p&gt;Enlarge or reduce the image with zoom and adjust its size to the screen of your device. You can also click on the image and drag it to center it.&lt;/p&gt;&lt;p&gt;Tags: &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elemento químico"&gt;elemento químico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/número atómico"&gt;número atómico&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/configuración electrónica"&gt;configuración electrónica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/propiedad química"&gt;propiedad química&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dmitri mendeléyev"&gt;dmitri mendeléyev&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica"&gt;tabla periódica&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tabla periódica de los elementos"&gt;tabla periódica de los elementos&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elementos del periodo 6"&gt;elementos del periodo 6&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/elementos del periodo 7"&gt;elementos del periodo 7&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cesio"&gt;cesio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/francio"&gt;francio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/radio"&gt;radio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bario"&gt;bario&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/hafnio"&gt;hafnio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/rutherfordio"&gt;rutherfordio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/dubnio"&gt;dubnio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tántalo"&gt;tántalo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/wolframio"&gt;wolframio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/seaborgio"&gt;seaborgio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bohrio"&gt;bohrio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/renio"&gt;renio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/osmio"&gt;osmio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/hasio"&gt;hasio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/meitnerio"&gt;meitnerio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/iridio"&gt;iridio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/platino"&gt;platino&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/darmstatio"&gt;darmstatio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/roentgenio"&gt;roentgenio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/oro"&gt;oro&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/mercurio"&gt;mercurio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/copernicio"&gt;copernicio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/nihonio"&gt;nihonio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/talio"&gt;talio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/plomo"&gt;plomo&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/flerovio"&gt;flerovio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/moscovio"&gt;moscovio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/bismuto"&gt;bismuto&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/polonio"&gt;polonio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/livermorio"&gt;livermorio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/teneso"&gt;teneso&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/ástato"&gt;ástato&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/radón"&gt;radón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/oganesón"&gt;oganesón&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/lantano"&gt;lantano&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/actinio"&gt;actinio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/torio"&gt;torio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/cerio"&gt;cerio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/praseodimio"&gt;praseodimio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/protactinio"&gt;protactinio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/uranio"&gt;uranio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/neodimio"&gt;neodimio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/prometio"&gt;prometio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/neptunio"&gt;neptunio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/plutonio"&gt;plutonio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/samario"&gt;samario&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/europio"&gt;europio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/americio"&gt;americio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/gadolinio"&gt;gadolinio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/berkelio"&gt;berkelio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/terbio"&gt;terbio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/disprosio"&gt;disprosio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/californio"&gt;californio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/einstenio"&gt;einstenio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/holmio"&gt;holmio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/fermio"&gt;fermio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/mendelevio"&gt;mendelevio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/tulio"&gt;tulio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/iterbio"&gt;iterbio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/nobelio"&gt;nobelio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/lawrencio"&gt;lawrencio&lt;/a&gt;, &lt;a href="https://naturalsciences.didactalia.net/en/games/tag/lutecio"&gt;lutecio&lt;/a&gt;&lt;/p&gt;</description>
      <category>Tabla periódica</category>
      <comments>https://naturalsciences.didactalia.net/resource/periodic-table-periods-6-and-7-without-symbols/594abe72-b586-2b74-fef7-8369fa0bb28b#comments</comments>
      <guid>594abe72-b586-2b74-fef7-8369fa0bb28b</guid>
      <pubDate>Mon, 16 Dec 2019 17:29:34 GMT</pubDate>
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