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1 jan 1898 ano - Marie and Pierre Curie

Descrição:

Marie and Pierre Curie discover that thorium gives off "uranium rays," which Marie renames "radioactivity."
Marie and Pierre Curie discover polonium and announce the existence of another new radioactive element they
name radium.
Paul Ulrich Villard discovers gamma rays.

Adicionado na linha do tempo:

Radiation Timeline

ByJayden
10 jun 2018
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0
778

Data:

1 jan 1898 ano
Agora
~ 127 years ago

Imagens:

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