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31 dic 1921 anni - Niels Bohr

Descrizione:

Developed an explanation of atomic structure that underlies regularities of the periodic table of elements. His atomic model had atoms built up of sucessive orbital shells of electrons.

Aggiunto al nastro di tempo:

Scientific method of atom

ByNashua Lovett
11 dic 2018
0
0
312

Data:

31 dic 1921 anni
Adesso
~ 103 years ago
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