The correct electronic configuration of sodium atom is:
A. 2, 8
B. 2, 8, 1
C. 8, 2, 1
D. 1, 2, 8
Answer:B
The correct electronic configuration of sodium atom is:
A. 2, 8 B. 2, 8, 1 C. 8, 2, 1 D. 1, 2, 8