The atomic numbers of elements X, Y, Z are 19, 21 and 25 respectively. The number of electron present in the 'M' shells of these elements follow the order-

The atomic numbers of elements X,Y ,and Z are 19,21 , and 23 , respectively. The number of electron present in the M shells of these elements follows the order

The atomic numbers of elements X,Y ,and Z are 19,21 , and 23 , respectively. The number of eletron present in the M shells of these elements follows the order

The atomic number of elements X,Y and Z are 19.21 and 25 respectively.The number of electrons present in the M shell of these elements follow yhe order

The number of electrons in the M shell of the element with atomic number 24 is

The number of electrons in the M-shell of the element with atomic number 19 is :-

The number of electrons in the M-shell of the element with atomic number 22 is :-

The number of electrons in the M-shell of the element with atomic number 18 is :-

The number of electrons in the M-shell of the element with atomic number 24 is :-