Question

The maximum number of electrons that occupy a shell is calculated using the formula​

Answer 1

Answer:

The equation “maximum number of electrons that can be in a shell = 2n2” gives the maximum number in the n = 3 shell to be: Maximum number of electrons = 2n2 = 2(3)2 = 2(9) = 18.

Answer 2

The equation maximum number of electron that can be in a shell= 2n² gives a maximum number in the n=3 shell to be;Maximum number of electron= 2n²= 2(3)² = 9(2) =18.