to the same princip levels have different eccentricity More

Last updated: 6/30/2023

to the same princip levels have different eccentricity More is the eccentricity of a subshell more is the opportunity of the electrons residing in that subshell to be closer to the nucleus Thus the subshell will posses more penetration power and the corresponding electrons belonging to the subshell will have more power to shield the nuclear charge