Review Quantum Numbers

If n = 2, what are the allowed values of L? Select all that apply:

• 0

• 1

• 2

• 3

If n = 3, what are the allowed values of L? Tick all that apply:

• 0

• 1

• 2

• 3

For L = 0, select the possible values of m_l:

• -2

• -1

• 0

• 1

• 2

For L = 2, tick the possible values of m:

• -2

• -1

• 0

• 1

• 2

n=4, l=3?

• 4f

• 4d

• 3s

• 3p

Tags

NGSS.HS-PS1-1

Which of the following sets of quantum numbers (n, l, m_l, and m_s) describes the valence electron of 4s¹?

• 2, 0, 0, +1/2

• 2, 1, 0, +1/2

• 4, 0, 0, +1/2

• 4, 1, 1, +1/2

Tags

NGSS.HS-PS1-1