// todo need optimize like in event.jsp. Add indexing or not indexing this page. 1829 - Dobereiner (22 dez 1828 ano – 11 fev 1835 ano) (Linha do tempo)
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1829 - Dobereiner (22 dez 1828 ano – 11 fev 1835 ano)

Descrição:

Dobereiner discovered the existence of families of elements with similar chemical properties he called them triads.

Adicionado na linha do tempo:

Periodic Table

ByJulia Stephan
9 dez 2019

Data:

22 dez 1828 ano
11 fev 1835 ano
~ 6 years
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