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23 dez 1897 ano - Mari Curie discoverd Radium and polonium

Descrição:

Maru Curie discoverded these elemtns in paris, and then continued to study radiation with them.

Adicionado na linha do tempo:

Chemistry Project

1 out 2018

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353

Data:

23 dez 1897 ano

Agora

~ 127 years ago

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