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1 janv. 1912 - J. J. Thomson Atomic model

Description:

Thomson introduced the “plum pudding” model based on his research of electrons. He theorized that electrons existed as particles inside a cloud of positivity because he was able to isolate electrons with the cathode ray

Ajouté au bande de temps:

26 oct. 2017
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Date:

1 janv. 1912
Maintenaint
~ Il y a 113 ans

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