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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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24 dez 1898 ano - Marie Sklodowska Curie discovered radium and polonium and coined the term radioactivity after studying the decay process of uranium and thorium.
Adicionado na linha do tempo:
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Tommy Worcester
27 set 2017
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Data:
24 dez 1898 ano
Agora
~ 126 years ago
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