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4 Apr 1897 Jahr - Discovery of the Electron

Beschreibung:

Experimenting with cathode ray tubes, J. J. Thomson identifies that electonrs make up cathoder rays. He also calculated the mass of the electons and developed the plum pudding model.

Zugefügt zum Band der Zeit:

History of the atom

ByBrooks Hubenett
21 Okt 2018
0
0
279

Datum:

4 Apr 1897 Jahr
Jetzt
~ 128 years ago

Abbildungen:

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