1 янв 1897 г. - Thomson Model
Описание:
The Thomson model or the plum pudding model is his vision of the atom, which he represented as negatively charged particles (electrons) within the positively charged atom. This model/breakthrough was important as it contradicted Democritus' idea that an atom was indivisible, as it showed that it could, in fact, be broken down into smaller fragments.Добавлено на ленту времени:
Дата:
1 янв 1897 г.
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~ 128 г назад