Every electron in an atom is described by a unique set of four quantum numbers: n, l, m_l, and m_s. The principal quantum number, n, identifies the shell in which the electron is found. The angular momentum quantum number, l, indicates the kind of subshell. The magnetic quantum number, m_l, distinguishes the orbitals within a subshell. The spin quantum number, m_s, specifies the electron spin. Identify which sets of quantum numbers are valid for an electron. Each set is ordered (n, l, m_l, m_s). Check all that apply.
3, 2, 1, 0
3, 0, 0, 1/2
4, 3, 1, -1/2
3, 2, 1, 1/2
0, 2, 0, 1/2
2, 2, -1, 1/2
2, 2, 1, 1/2
1, 2, 0, 1/2
2, 1, 1, 1/2
1, -1, -1, -1/2
1, 0, 0, -1/2
4, 3, -4, 1/2