29
/pt/
pt
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
25274
2318
2
Criar
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
20 out 1891 ano - James Chadwick
Adicionado na linha do tempo:
9 set 2017
0
0
414
Atomic Theory
Data:
20 out 1891 ano
Agora
~ 132 years ago