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29 déc. 1912 - Bohr

Description:

He created the cuantum atomic model.
He stated that chemical properties of an element were determined by the amount of electrons present in the outer orbits and an electron cloud can drop from one orbital to a lower orbital, emitting a photon of energy.

Ajouté au bande de temps:

Atomic History_Peñaloza

ByPablo Penaloza
4 oct. 2018
0
0
268

Date:

29 déc. 1912
Maintenaint
~ Il y a 112 ans

Les images:

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