29
/it/
it
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2323895
195632
2

20 sett 1941 anni - Glenn Seaborg

Descrizione:

Synthesized 6 transuranium elements and suggested a change in the layout of the periodic table.

Aggiunto al nastro di tempo:

11 dic 2018
0
0
226
scientific atom timeline

Data:

20 sett 1941 anni
Adesso
~ 82 years ago
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