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2 sept. 1889 - Joseph J. Thomson

Description:

Discver the elctron in the atom and he made the thomsons atomic model that are are electrons and positive charged

Ajouté au bande de temps:

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ByPablo Esteban Macias Guerrero

9 nov. 2017

0

0

559

Date:

2 sept. 1889

Maintenaint

~ Il y a 136 ans

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