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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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30 mar 1897 ano - J.J. Thomson determined the charge to mass ratio of electrons.
Adicionado na linha do tempo:
Final Timeline
By
Tommy Worcester
27 set 2017
0
0
737
Data:
30 mar 1897 ano
Agora
~ 128 years ago
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