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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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4 gen 1922 anni - Niels Bohr proposed an atomic structure theory that stated the outer orbit of an atom could hold more electrons than the inner orbit.

Aggiunto al nastro di tempo:

Data:

4 gen 1922 anni
Adesso
~ 102 years ago