30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3601010
327933
2

1 janv. 1897 - J.J. Thomson discovered electrons.

Description:

J.J. Thomson was an English physicist who discovered electrons. Electrons are negatively charged particles that orbit the nucleus of an atom.

Ajouté au bande de temps:

Date:

1 janv. 1897
Maintenaint
~ Il y a 127 ans