29
/it/
it
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2323878
195628
2
Creare
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
22 dic 1903 anni - Nagaoka
Descrizione:
Postulated a "Saturnian" model of the atom with flat rings of electrons revolving around a positively charged particle.
Aggiunto al nastro di tempo:
11 dic 2018
0
0
196
Scientific method of atom
Data:
22 dic 1903 anni
Adesso
~ 120 years ago