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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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7 marzo 1898 anni - Marie & Pierre Curie
Descrizione:
In 1898 they announced the discovery of two new elements: radium and polonium.
Aggiunto al nastro di tempo:
Atomic Theory Timeline
By
Elisa
4 gen 2019
0
0
327
Data:
7 marzo 1898 anni
Adesso
~ 127 years ago
Immagini:
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