30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1934901
159810
2

16 jun 1909 ano - Oil Drop Experiment: measured the electric charge, they observed tiny electrically charged droplets of oil

Adicionado na linha do tempo:

Data:

16 jun 1909 ano
Agora
~ 115 years ago