15 июн 1911 г. - Nuclear Model
Описание:
In 1911 Rutherford proposed the structure of the atom. Atoms contain three sub-atomic particles called protons, neutrons and electrons. The protons and neutrons are found in the nucleus at the centre of the atom.Добавлено на ленту времени:
Дата:
15 июн 1911 г.
Сейчас
~ 114 г назад