Niels Bohr (7 oct. 1885 – 18 nov 1962)
Description:
-Electrons orbit the nucleus in energy shells or orbits.-When an electron is in its lowest energy level it is said to be in its ground state.
-Corrected Ernest Rutherford's Atomic Model and called it the Bohr-Rutherford Diagram.
Ajouté au bande de temps:
Date:
7 oct. 1885
18 nov 1962
~ 77 years