33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
170248
15062
2
Public Timelines
FAQ Obtenir le Premium

27 févr. 1931 - Neutron is discovered

Description:

James Chadwick discovers the neutron component of the atomic nucleus, explaining the nuclear fission of uranium 235. This also made it possible to produce elements heavier than uranium in the lab.

Ajouté au bande de temps:

19 oct. 2017
0
0
423

Date:

27 févr. 1931
Maintenaint
~ Il y a 94 ans