1 янв 1911 г. - ERNEST RUTHERFORD
Описание:
- Discovered protons and the nucleus.- Showed that atoms have (+) particles in the center, and are mostly empty space.
- He called the (+) particles protons.
- He called the center nucleus.
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Дата:
1 янв 1911 г.
Сейчас
~ 114 г назад