30
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2283898
191110
2

1 gen 1891 anni - Sir James Chadwick

Descrizione:

Born 1891, Died 1974. He was known for the discovery of the neutron.

Aggiunto al nastro di tempo:

Data:

1 gen 1891 anni
Adesso
~ 133 years ago