1 янв 1914 г. - Ernest Rutherford
Описание:
Probed the atoms in a piece of thin gold foil; established that the nucleus was very dense, very small, and positively charged; assumed that the electrons were located outside the nucleusДобавлено на ленту времени:
Дата:
1 янв 1914 г.
Сейчас
~ 111 г назад