29. 電子位於 5f 軌域，以下哪一項是軌域中電子的正確量子數組合？
(A) n = 5, l = 3, ml = +1
(B) n = 5, l = 2, ml = +3
(C) n = 4, l = 3, ml = 0
(D) n = 4, l = 2, ml = +1