1 janv. 1913 - Bohr
Description:
Expanded upon Rutherford's model: Electrons orbit the nucleus at a certain level (fixed energy and distance from the nucleus), electrons can move from level to level but cannot exist in between levels.Model description: Planetary (electrons orbit the atom in a certain shape like how planets orbit the sun)
Ajouté au bande de temps:
Date:
1 janv. 1913
Maintenaint
~ Il y a 112 ans