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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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8 out 1871 ano - Ernest Rutherford Credited for the discovery of protons
Adicionado na linha do tempo:
Chemistry Timeline
By
Austin
2 out 2017
0
0
717
Data:
8 out 1871 ano
Agora
~ 154 years ago
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