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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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1 janv. 1911 - Ernest Rutherford

Description:

Ernest discovered the atom had a charged nucleus with a mostly empty space between the electrons and the nucleus. The negative electrons are held in place in orbit by the positive nucleus. This model represented a small solar system

Ajouté au bande de temps:

Date:

1 janv. 1911
Maintenaint
~ Il y a 113 ans