問答題
寫出下列原子基態(tài)時的能量最低的光譜支項:
(1) Be ( Z = 4 ) ( )
(2) C ( Z = 6 ) ( )
(3) O ( Z = 8 ) ( )
(4) Cl ( Z = 17 ) ( )
(5) V ( Z = 23 ) ( )