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11 jan 1817 ano - Johann Dobereiner
Descrição:
Hizo observaciones especificas sobre el peso atómico de Sr, Ca y Ba
Adicionado na linha do tempo:
Tabla periodica
By
YULIETH URIAN
21 ago 2021
0
0
248
Data:
11 jan 1817 ano
Agora
~ 208 years ago
Imagens:
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