15 h 8 m, 28 jan 1898 ano - Marie Curie
Descrição:
She discovered radioactivity and the elements polonium and radium while working with pitchblende. Her contributions to the study of radium and radiation helped with the future development of the atomic bomb.
Adicionado na linha do tempo:
Data:
15 h 8 m, 28 jan 1898 ano
Agora
~ 127 years ago
Imagens:
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