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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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27 dez 1884 ano - William Ramsay (1884): Discovers the Noble Gases
Adicionado na linha do tempo:
Atomic Timeline
By
MILLER GRIMSLEY
17 set 2018
0
0
405
Data:
27 dez 1884 ano
Agora
~ 140 years ago
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