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22 Dez 1903 Jahr - Nagaoka
Beschreibung:
Postulated a "Saturnian" model of the atom with flat rings of electrons revolving around a positively charged particle.
Zugefügt zum Band der Zeit:
11 Dez 2018
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Scientific method of atom
Datum:
22 Dez 1903 Jahr
Jetzt
~ 120 years ago