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1 jan 1896 ano - Henri Becquerel

Descrição:

He discovered that uranium salts spontaneously emit a penetrating radiation. Further studies made it clear that this radiation was not X-ray radiation and that he had discovered radioactivity.

Adicionado na linha do tempo:

10 nov 2017
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0
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Data:

1 jan 1896 ano
Agora
~ 129 years ago

Imagens: