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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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7 jan 1864 ano - John Newlands
Descrição:
John Newlands suggested that if the elements are put in order of atomic mass, every eighth element was similar. He called this his 'Law of Octaves'.
Adicionado na linha do tempo:
Periodic Table and Atomic Model Past
By
Gavin Broady
7 fev 2020
0
1
259
Data:
7 jan 1864 ano
Agora
~ 161 years ago
Imagens:
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