1 янв 1897 г. - The discoverer of Subatomic particles and Electrons.
Описание:
J.J Thomson, who was the creator of the Plum Pudding Model, by experimenting with cathode rays and tubes discovered the electrons and subatomic particles.Добавлено на ленту времени:
Дата:
1 янв 1897 г.
Сейчас
~ 128 г назад