4 март 1911 г. - Rutherford
Описание:
He discovered the neutron in 1932, and Rutherford formed his initial ideas for his model of what we call now the nucleus. He suggested that the extra mass due to additional protons with the equal numbers of electrons is the nucleus. The discovery of the neutron solve the problem.Добавлено на ленту времени:
Дата:
4 март 1911 г.
Сейчас
~ 114 г назад