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6 апр 1897 г. - J.J. Thomson

Описание:

Discovered the electron, started the chocolate chip cookie model. Showed atoms as packed spheres of positive matter, with electrons negatively charged.

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Bybllo
2 окт 2018
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0
227

Дата:

6 апр 1897 г.
Сейчас
~ 127 г назад

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