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/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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1 janv. 1964 - Murray Gell-Mann : He showed what makes up protons and neutrons. He discovered the quark, a fast moving point of energy and said that for every proton and neutron contains three quarks.

Ajouté au bande de temps:

10 sept. 2017

Date:

1 janv. 1964
Maintenaint
~ Il y a 60 ans