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1 янв 1897 г. - J.J Thomson

Описание:

He found the electron which makes up an atom, he called a “Plum Pudding model” which looks like a condensed ball of negative and positive energy.

Добавлено на ленту времени:

The Theory of the Atom

ByJackson
27 сен 2018

Дата:

1 янв 1897 г.
Сейчас
~ 127 г назад
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