Question

The maximum number of electrons in any shell is given by the formula___________.

please tell the correct answer

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

Answer:

2n^2 is the correct answer