30
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3624015
330831
2

1 gen 1913 anni - Neils Bohr- proposed a theory for the hydrogen atom based on quantum theory- stated that electrons should move around the nucleus only in prescribed orbits.

Aggiunto al nastro di tempo:

19 dic 2019

Data:

1 gen 1913 anni
Adesso
~ 111 years ago