33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
635308
192570
2

J.J. Thomson (18 déc. 1876 – 30 août 1940)

Description:

He died in Cambridge, United kingdom. In 1897 Thomson discovered the electron by expiramenting with a crookes or "cathode ray tube". He also studied positively charged particles in neon gas.

Ajouté au bande de temps:

Date:

18 déc. 1876
30 août 1940
~ 63 years