4 июл 1914 г. - Bohr
Описание:
He made the bohr's model in 1913,depicts the atom as a small positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus. Similar in structure to the solar system, but with attraction by electrostatic forces rather than gravity.Добавлено на ленту времени:
Дата:
4 июл 1914 г.
Сейчас
~ 111 г назад