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      <title>Mi padlet estiloso by CATERIN ORTEGA ZAVALA</title>
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      <description></description>
      <language>en-us</language>
      <pubDate>2022-09-26 00:40:50 UTC</pubDate>
      <lastBuildDate>2025-04-08 16:43:27 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>Siglo VI a. C. - Tales de Mileto</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312716110</link>
         <description><![CDATA[<div>es considerado el primer científico de la historia. Trató de explicar el movimiento de los planetas.</div>]]></description>
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         <pubDate>2022-09-26 00:43:24 UTC</pubDate>
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      </item>
      <item>
         <title>Siglo V a. C. - Pitágoras y Empédocles</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312718409</link>
         <description><![CDATA[<div>aportaron conocimientos básicos para el desarrollo de la física</div>]]></description>
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         <pubDate>2022-09-26 00:45:39 UTC</pubDate>
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      </item>
      <item>
         <title>Siglo V a. C. </title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312721989</link>
         <description><![CDATA[<div>Anaxágoras es considerado el primer físico de la historia</div>]]></description>
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         <pubDate>2022-09-26 00:48:52 UTC</pubDate>
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      <item>
         <title>Siglo V a. C. - Modelo atómico de Demócrito

</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312725208</link>
         <description><![CDATA[<div>&nbsp;propuso que si un pedazo de materia se dividía continuamente, se llegaría a un punto en que sería indivisible. A este grano minúsculo lo llamó átomo</div>]]></description>
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         <pubDate>2022-09-26 00:51:54 UTC</pubDate>
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      </item>
      <item>
         <title>Siglo IV a. C. - Aristóteles</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312738429</link>
         <description><![CDATA[<div>funda el Liceo en Atenas, donde se buscaba explicación a los fenómenos basado en el mundo natural</div>]]></description>
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         <pubDate>2022-09-26 01:04:25 UTC</pubDate>
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      <item>
         <title>Siglo III a. C. - Euclides</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312740374</link>
         <description><![CDATA[<div>Euclides fue un matemático griego cuyos elementos de geometría sirvieron de base para futuros estudios de física posteriores, lo cual nos muestra que la física y la matemática van siempre de la mano</div>]]></description>
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         <pubDate>2022-09-26 01:06:23 UTC</pubDate>
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      <item>
         <title>Siglo III a. C. - Arquímedes</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312748342</link>
         <description><![CDATA[<div><a href="https://www.lineasdeltiempo.com/2021/05/arquimedes.html">Arquímedes </a>teorizó sobre la estática y la hidrostática además de la astronomía y la óptica. A <a href="https://www.lineasdeltiempo.com/2021/05/arquimedes.html">Arquímedes </a>se le atribuye la frase "dadme un punto de apoyo y moveré el mundo</div>]]></description>
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         <pubDate>2022-09-26 01:13:22 UTC</pubDate>
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      </item>
      <item>
         <title>Siglo II - Ptolomeo</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312749884</link>
         <description><![CDATA[<div>Ptolomeo fue un astrónomo y filósofo egipcio. Su mayor contribución fue el modelo geocéntrico en el cual la Tierra era el centro del sistema solar. Su sistema prevaleció casi 1400 años.</div>]]></description>
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         <pubDate>2022-09-26 01:14:42 UTC</pubDate>
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      </item>
      <item>
         <title>Siglo XVI - Nicolás Copérnico</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312752402</link>
         <description><![CDATA[<div><a href="https://www.lineasdeltiempo.com/2021/05/nicolas-copernico.html">Nicolás Copérnico</a> desafió la visión geocéntrica de Ptlomeo al proponer un sistema planetario heliocéntrico donde el Sol es el centro al rededor del cual los planetas giran</div>]]></description>
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         <pubDate>2022-09-26 01:16:51 UTC</pubDate>
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      <item>
         <title>
Siglo XVII - Johannes Kepler 

</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312754301</link>
         <description><![CDATA[<div><a href="https://www.lineasdeltiempo.com/2021/05/johannes-kepler.html">Johannes Kepler</a> propuso las leyes del movimiento planetario donde establece que los planetas del sistema solar se mueven en órbitas elíptica.</div>]]></description>
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         <pubDate>2022-09-26 01:18:16 UTC</pubDate>
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      </item>
      <item>
         <title>Siglo XVII - Galileo Galilei:</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312756485</link>
         <description><![CDATA[<div>&nbsp;<a href="https://www.lineasdeltiempo.com/2021/02/galileo-galilei.html">Galileo Galilei</a>: su enfoque de la física era su dependencia en las observaciones y las evidencias experimentales. <a href="https://www.lineasdeltiempo.com/2021/02/galileo-galilei.html">Galileo</a> mejoró el telescopio con el que pudo observar los satélites de Júpiter. Además, con sus descubrimientos, apoyó la teoría heliocéntrica de Copérnico</div>]]></description>
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         <pubDate>2022-09-26 01:20:11 UTC</pubDate>
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      </item>
      <item>
         <title>1666 - Isaac Newton </title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312758553</link>
         <description><![CDATA[<div>- <a href="https://www.lineasdeltiempo.com/2020/09/isaac-newton.html">Isaac Newton</a> observa la descomposición de la luz al atravesar un prisma</div>]]></description>
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         <pubDate>2022-09-26 01:21:57 UTC</pubDate>
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      </item>
      <item>
         <title>1752 - Melville</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312788779</link>
         <description><![CDATA[<div>Melville: inicia la espectroscopía de llama al quemar sal marina</div>]]></description>
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         <pubDate>2022-09-26 01:49:38 UTC</pubDate>
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      </item>
      <item>
         <title>1801 - Proust</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2312790605</link>
         <description><![CDATA[<div>Proust: establece la ley de las proporciones definidas</div>]]></description>
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         <pubDate>2022-09-26 01:51:31 UTC</pubDate>
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      </item>
      <item>
         <title>1802 - Wollaston</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314818577</link>
         <description><![CDATA[<ul><li><a href="https://www.lineasdeltiempo.com/2019/08/ano-1802.html"><strong>1802 </strong></a>- Wollaston descubre líneas oscuras en los colores del espectro solar</li></ul><div><br></div>]]></description>
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         <pubDate>2022-09-27 03:51:53 UTC</pubDate>
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      </item>
      <item>
         <title>1807 - John Dalton</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314820701</link>
         <description><![CDATA[<div>establece la ley de las proporciones múltiples</div>]]></description>
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         <pubDate>2022-09-27 03:54:11 UTC</pubDate>
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      </item>
      <item>
         <title>1808 - Jonh Dalton </title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314821364</link>
         <description><![CDATA[<div>&nbsp;desarrolla una teoría atómica por la cual, la materia está compuesta por átomos de masas distintas</div><div><br></div>]]></description>
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         <pubDate>2022-09-27 03:54:56 UTC</pubDate>
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      </item>
      <item>
         <title>1811 - Avogadro</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314824145</link>
         <description><![CDATA[<div>Avogadro teoriza sobre las moléculas</div>]]></description>
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         <pubDate>2022-09-27 03:58:14 UTC</pubDate>
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      </item>
      <item>
         <title>1815 - W. Prout</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314825572</link>
         <description><![CDATA[<div>postula el átomo de hidrógeno como componente fundamental de todos los átomos</div>]]></description>
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         <pubDate>2022-09-27 03:59:47 UTC</pubDate>
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      </item>
      <item>
         <title>1833 - Michael Faraday </title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314834918</link>
         <description><![CDATA[<ul><li><a href="https://www.lineasdeltiempo.com/2019/12/ano-1833.html"><strong>1833 </strong></a>- <a href="https://www.lineasdeltiempo.com/2021/05/michael-faraday.html">Michael Faraday</a> establece las leyes de la electrólisis</li></ul><div><br></div>]]></description>
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         <pubDate>2022-09-27 04:09:29 UTC</pubDate>
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      </item>
      <item>
         <title>1848 - Kelvin </title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314836349</link>
         <description><![CDATA[<div>establece la escala absoluta de la temperatura</div>]]></description>
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         <pubDate>2022-09-27 04:11:02 UTC</pubDate>
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      </item>
      <item>
         <title>1859 - J. Plücker</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314840149</link>
         <description><![CDATA[<div>&nbsp;J. Plücker establece los espectros de líneas como característicos de cada elemento</div>]]></description>
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         <pubDate>2022-09-27 04:15:18 UTC</pubDate>
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      </item>
      <item>
         <title>1865 - J.C. Maxwell</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314841467</link>
         <description><![CDATA[<div>presenta sus 4 ecuaciones y establece que la naturaleza de la luz es la de una onda electromagnética</div>]]></description>
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         <pubDate>2022-09-27 04:16:45 UTC</pubDate>
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      </item>
      <item>
         <title>1869 - Mendeleiev</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314916306</link>
         <description><![CDATA[<div>establece la tabla periódica</div>]]></description>
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         <pubDate>2022-09-27 05:23:00 UTC</pubDate>
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      </item>
      <item>
         <title>1874 - C. J. Stoney</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314917759</link>
         <description><![CDATA[<div>conceptos de la unidad elemental de cantidad de electricidad</div>]]></description>
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         <pubDate>2022-09-27 05:24:24 UTC</pubDate>
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      </item>
      <item>
         <title>1886 - E. Godstein</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314919202</link>
         <description><![CDATA[<div>: los átomos presentan cargas positivas</div>]]></description>
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         <pubDate>2022-09-27 05:25:36 UTC</pubDate>
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      </item>
      <item>
         <title>1891 - C. I. Stoney</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314921247</link>
         <description><![CDATA[<div>teoriza sobre el electrón como unidad elemental de cantidad de electricidad</div>]]></description>
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         <pubDate>2022-09-27 05:27:28 UTC</pubDate>
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      </item>
      <item>
         <title>1895 - J.B. Perrin</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2314923499</link>
         <description><![CDATA[<div>: estudios sobre los rayos catódicos compuestos de partículas cargadas negativamente</div>]]></description>
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         <pubDate>2022-09-27 05:29:32 UTC</pubDate>
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      </item>
      <item>
         <title>1896 - Henri Becquerel</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316420338</link>
         <description><![CDATA[<div>descubrimiento de la radiactividad de las sales de Uranio</div>]]></description>
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         <pubDate>2022-09-27 22:36:53 UTC</pubDate>
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      </item>
      <item>
         <title>1896 - P. Zeeman</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316424621</link>
         <description><![CDATA[<div>observa el desdoblamiento de las líneas espectrales en presencia de campos magnéticos</div>]]></description>
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         <pubDate>2022-09-27 22:43:13 UTC</pubDate>
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      </item>
      <item>
         <title>1897 - J.J. Thomsom</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316426381</link>
         <description><![CDATA[<div>experimentos con rayos catódicos en los que se determina que están compuestos de electrones&nbsp;</div>]]></description>
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         <pubDate>2022-09-27 22:45:11 UTC</pubDate>
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      </item>
      <item>
         <title>1898 - J.J. Thomson</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316427662</link>
         <description><![CDATA[<ul><li><a href="https://www.lineasdeltiempo.com/2020/10/el-mundo-en-el-ano-1898-d-c.html"><strong>1898 </strong></a>- J.J. Thomson: determinación de la relación carga-masa del electrón</li></ul><div><br></div>]]></description>
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         <pubDate>2022-09-27 22:47:17 UTC</pubDate>
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      <item>
         <title>1898 - J.J. Thomson</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316431991</link>
         <description><![CDATA[<div>Thomson establece su modelo atómico</div>]]></description>
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         <pubDate>2022-09-27 22:53:43 UTC</pubDate>
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      </item>
      <item>
         <title>1899 - Ernest Rutherford</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316432879</link>
         <description><![CDATA[<div>descubrimiento de los rayos alfa y lo rayos beta</div>]]></description>
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         <pubDate>2022-09-27 22:55:00 UTC</pubDate>
         <guid>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316432879</guid>
      </item>
      <item>
         <title>1900 - M. Planck</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316434525</link>
         <description><![CDATA[<div>radiación del cuerpo negro: cuantización del intercambio de energía y aparición de la constante h</div>]]></description>
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         <pubDate>2022-09-27 22:57:35 UTC</pubDate>
         <guid>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316434525</guid>
      </item>
      <item>
         <title>1900 - P. Villard</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316435423</link>
         <description><![CDATA[<div>descubre los rayos gamma</div>]]></description>
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         <pubDate>2022-09-27 22:59:05 UTC</pubDate>
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      </item>
      <item>
         <title>
1905 - Albert Einstein

</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316785785</link>
         <description><![CDATA[<div>expone su teoría especial de la relatividad: la velocidad de la luz c en el vacío es constante</div>]]></description>
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         <pubDate>2022-09-28 04:15:48 UTC</pubDate>
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      </item>
      <item>
         <title>

1906 - J.J. Thomson

</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316787023</link>
         <description><![CDATA[<div>los rayos X como radiación electromagnética de longitud de onda corta</div>]]></description>
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         <pubDate>2022-09-28 04:17:14 UTC</pubDate>
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      </item>
      <item>
         <title>1907 - Albert Einstein</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316788287</link>
         <description><![CDATA[<div>explica el calor específico de los sólidos mediante la hipótesis del cuanto de lluz</div>]]></description>
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         <pubDate>2022-09-28 04:18:44 UTC</pubDate>
         <guid>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316788287</guid>
      </item>
      <item>
         <title>1908 - H. Geiger</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316789484</link>
         <description><![CDATA[<div>inventa el detector de radioactividad que lleva su nombre</div>]]></description>
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         <pubDate>2022-09-28 04:20:03 UTC</pubDate>
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      <item>
         <title>1909 - Ernest Rutherford</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316791664</link>
         <description><![CDATA[<div>modelo atómico nuclear para el átomo</div>]]></description>
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         <pubDate>2022-09-28 04:22:17 UTC</pubDate>
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      </item>
      <item>
         <title>1913 - Niels Bohr</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316792838</link>
         <description><![CDATA[<div>establece el modelo atómico planetario y cuantiza la energía y momento orbital de los electrones</div>]]></description>
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         <pubDate>2022-09-28 04:23:33 UTC</pubDate>
         <guid>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316792838</guid>
      </item>
      <item>
         <title>1914 - Ernest Rutherford</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316794237</link>
         <description><![CDATA[<div>&nbsp;y otros: determinación de las longitudes de o nda de los rayos gamma</div>]]></description>
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         <pubDate>2022-09-28 04:25:01 UTC</pubDate>
         <guid>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316794237</guid>
      </item>
      <item>
         <title>1916 - Sommerfeld</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316796651</link>
         <description><![CDATA[<div>Sommerfeld y otros: cuantizacion de los sistemas periódicos y modelo atómico relativista</div>]]></description>
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         <pubDate>2022-09-28 04:27:23 UTC</pubDate>
         <guid>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316796651</guid>
      </item>
      <item>
         <title>1916 - Albert Einstein</title>
         <author>22340190</author>
         <link>https://padlet.com/22340190/re5c0yeipc28z7em/wish/2316797909</link>
         <description><![CDATA[<div>teoría general de la relatividad</div>]]></description>
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         <pubDate>2022-09-28 04:28:33 UTC</pubDate>
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