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Niels Bohr Niels Bohr improved on Rutherford’s model. Every atom has a specific number of electron shells. (21 lugl 1913 anni – 20 sett 2037 anni)
Aggiunto al nastro di tempo:
12 gen 2018
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Data:
21 lugl 1913 anni
20 sett 2037 anni
~ 124 years
Immagini:
