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June 15, 2024
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1 janv. 1913 - Niels Bohr

Description:

Niels Bohr proposed a theory for the hydrogen atom based on quantum theory that energy is transferred only in certain well defined quantities.

Ajouté au bande de temps:

19 déc. 2019
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215

Date:

1 janv. 1913
Maintenaint
~ Il y a 111 ans