21 июл 1899 г. - Ernest Rutherford
Описание:
Created an atomic model called "Planetary", where he found out that an element can be "broken" into two elements as well as that a positive charge must exist at the center of the atom and not spread throughout the atom.Добавлено на ленту времени:
Дата:
21 июл 1899 г.
Сейчас
~ 126 г назад