33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
73362
6570
2
Public Timelines
FAQ

24 ago 1914 ano - H.G.J. Moseley discovered that the number of protons in an element determines its atomic number.

Adicionado na linha do tempo:

27 set 2017
0
0
733

Data:

24 ago 1914 ano
Agora
~ 111 years ago