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September 30, 2021
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Sir Joseph John Thomson (18 déc. 1856 – 30 août 1940)

Description:

-Added the Negatively Charged Electron.
-Discovered that materials, when rubbed, develop a charge difference.
-Thomson figures that these Negatively Charged Subunits are found inside each atom.

Ajouté au bande de temps:

24 sept. 2017
1
0
501
My Chemistry Timeline

Date:

18 déc. 1856
30 août 1940
~ 83 years

Les images:

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