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28 jul 2018 ano - Modern Table

Descrição:

Mendeleev’s 63 elements periodic table is now extended to 109 elements. Most of them, according to his predictions and trends

Adicionado na linha do tempo:

Development of Periodic Table

ByKarl Stücker

26 nov 2018

0

0

403

Data:

28 jul 2018 ano

Agora

~ 7 years and 2 months ago

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