30
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
210059
18133
2

7 sett 1932 anni - Chadwick

Descrizione:

He discovered the neutron, that neutrons are in the center of the atom (the nucleus), and he used scattered data to determine the mass of the neutral particle.

Aggiunto al nastro di tempo:

30 ott 2017

Data:

7 sett 1932 anni
Adesso
~ 91 years ago