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1 jan 1869 ano - Dmitri Mendeleev

Descrição:

Arranged elements into 7 groups with similar properties; discovered properties of elements “were periodic functions of their atomic weights” (became known as the Periodic Law)

Adicionado na linha do tempo:

Atomic Theory timeline

BySpencer Knight
14 fev 2019
0
0
374

Data:

1 jan 1869 ano
Agora
~ 156 years ago

Imagens:

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