33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3482692
316151
2
Public Timelines
FAQ Obtenir le Premium

9 janv. 1912 - Niles Bohr

Description:

He contributed to the atomic structure and quantum theory. He also discovered that electrons kept their energy levels when rotating, and that an electron cloud can drop from one orbital to a lower orbital,
emitting a photon of energy.

Ajouté au bande de temps:

ByB
4 nov. 2019
0
0
272

Date:

9 janv. 1912
Maintenaint
~ Il y a 113 ans

Les images: