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21 gen 1913 anni - Bohr Planetary Model 1913

Descrizione:

introduced by Niels Bohr and Ernest Rutherford in 1913, depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus.

Aggiunto al nastro di tempo:

Data:

21 gen 1913 anni
Adesso
~ 112 years ago

Immagini: