30 авг 1897 г. - J.J Thomson discovered the electrons and subatomic particles.

Описание:

Thompson atomic model demonstrates that the atom can be divided into subatomic particles, these particles were negatively charged and were called electrons. These electrons were distributed among a positively charged "soup." This atomic model is known as the "Plum Pudding Model." His experiment was called the "Cathode Ray Tube."

Добавлено на ленту времени:

Дата:

Изображения: