Question

1)What is the maximum number of electrons in an atom that can have the following quantum numbers?
Part A
n = 3, ml = -2
Express your answer as an integer. Number of electrons =
Part B
n = 4, l = 3
Express your answer as an integer. Number of electrons =
Part C
n = 5, l = 3, ml = 2
Express your answer as an integer. Number of electrons =
Part D
n = 4, l = 1, ml = 0
Express your answer as an integer. Number of electrons =


2)Which of the following set of quantum numbers (ordered n, ℓ, mℓ, ms) are possible for an electron in an atom?
Check all that apply.

	2, 4, 1, -1/2
	3, 2, 2, -1/2
	5, 2, 1, -1/2
	3, 2, 0, -1/2
	4, 3, -4, -1/2
	-4, 3, 1, 1/2
	2, 1, 3, 1/2
	2, 1, 0, -1

3)Identify which sets of quantum numbers are valid for an electron. Each set is ordered (n,ℓ,mℓ,ms).

Check all that apply.

	3,2,2,1/2
	4,3,2,1/2
	1,0,0,-1/2
	1,3.0,1/2
	3,1,-1,1/2
	3,3,-2,-1/2
	4,3,4,-1/2
	1,1,0,-1/2
	0,2,0,1/2
	2,1,-1,-1/2
	2,-1,1,-1/2
	3,2,1,1