1 янв 1913 г. - Niels Bohr 1913 AD
Описание:
Niels Bohr worked off of Ernest Rutherford's work to prove that there were electron shells in which the electrons moved on around the nucleus. He also discovered things like when electrons move shells then they either emit energy (going down in shells) or absorb energy (going up in shells).Добавлено на ленту времени:
Дата:
1 янв 1913 г.
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~ 112 г назад