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1 jan 1896 ano - Antoine-Henri Becquerel

Descrição:

discovers rays produced by uranium, the first observation of natural radioactivity.
Concerns first raised about possible injuries from x‑ray exposures.

Adicionado na linha do tempo:

Radiation Timeline

ByJoshua Ha
8 jun 2018
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0
523

Data:

1 jan 1896 ano
Agora
~ 129 years ago

Imagens:

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