Number of electrons having `m_(1)=0` for sodium atom is

Number of electrons having m_(l)=0 for sodium atom is

The number of electrons having l = 0 chlorine atom (Z = 17) is

The number of electrons that a neutral sodium atom should lose in order to form a cation

The maximum number of electron having m_(s)=-(1)/(2) and m_(1)=0 in one Cu atom is (Assume unpaired electron has m_(s)=-(1)/(2)

Calculate the number of electrons, protons and neutrons in sodium atom. Given that atomic number of sodium is 11 and mass number (atomic mass) is 23.

Calculate the number of electrons, protons and neutrons in sodium atom. Given that atomic number of sodium is 11 and mass number (atomic mass) is 23.

Total number of electrons in Cu atom havijng m_(1)=0 :