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1 janv. 1942 - Glenn Seaborg He discovered transuranium elements which are elements that have atomic number larger than 92. Fun fact: he was Jobless when he graduated from college.

Ajouté au bande de temps:

If The Elements Could Talk

ByKayla
4 déc. 2017
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0
627

Date:

1 janv. 1942
Maintenaint
~ Il y a 83 ans

Les images:

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