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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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4 abr 1897 ano - Discovery of Electrons
Descrição:
J.J. Thomson discovered electrons.
Adicionado na linha do tempo:
Chem-alchemy
By
Tyler Usser
12 out 2017
0
0
556
Data:
4 abr 1897 ano
Agora
~ 128 years ago
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