1 янв 1911 г. - Ernest Rutherford- Atoms have negative space
Описание:
Ernest's gold-foil experiment (He shot alpha particles at the gold foil, and observed where they hit. Most were undeflected, the rest bounced off everywhere) showed that the atom is mostly empty space with a small positive nucleus.Добавлено на ленту времени:
Дата:
1 янв 1911 г.
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~ 114 г назад