30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
51289
4832
2

9 jan 1803 ano - John Dalton

Descrição:

He said an atom can be further subdivided into protons, neutrons, and electrons. He said the atom is the smallest particle that takes part in chemical reactions.

Adicionado na linha do tempo:

Data:

9 jan 1803 ano
Agora
~ 221 years ago