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1 Jan 1897 Jahr - J.J. Thomson

Beschreibung:

The British physicist discovered that all atoms contain electrons after experimenting with cathode ray tubes. His discovery allowed him to create an atomic model that had negatively charged electrons embedded in positively charged "soup". This was called the Plum Pudding atomic model.

Zugefügt zum Band der Zeit:

Atomic Theory

ByAshley Westering
1 Jan 2020
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Datum:

1 Jan 1897 Jahr
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~ 128 years ago
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