1 янв 1913 г. - Bohr
Описание:
Expanded upon Rutherford's model: Electrons orbit the nucleus at a certain level (fixed energy and distance from the nucleus), electrons can move from level to level but cannot exist in between levels.Model description: Planetary (electrons orbit the atom in a certain shape like how planets orbit the sun)
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Дата:
1 янв 1913 г.
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~ 111 г назад
