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1 janv. 1940 - Np

Description:

Нептуний
открыли Эдвин Маттисон Макмиллан, Филипп Хауге Абельсон, Калифорнийский университет

Ajouté au bande de temps:

Chemical timeline

ByМаргарита
12 nov. 2018
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0
550

Date:

1 janv. 1940
Maintenaint
~ Il y a 85 ans

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Géo-repères:

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