30
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
73261
6735
2

26 май 1879 г. - Sir WIlliam Crookes discovers that cathode rays can be deflected by electric fields meaning they have a negative charge (electrons)

Добавлено на ленту времени:

Дата:

26 май 1879 г.
Сейчас
~ 145 г назад