29
/it/
it
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1655730
131400
2
Creare
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
15 nov 1914 anni - H.G.J. Mosely (1914): Discovers that the number of protons equals the atomic number
Aggiunto al nastro di tempo:
17 set 2018
0
0
280
Atomic Timeline
Data:
15 nov 1914 anni
Adesso
~ 109 years ago