33
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
2656801
223102
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1 jan 1900 ano - Marie Skłodowska Curie

Descrição:

Studied uranium and thorium; called their spontaneous decay process “radioactivity”; discovered radioactive elements polonium and radium

Adicionado na linha do tempo:

Data:

1 jan 1900 ano
Agora
~ 125 years ago

Imagens: