Give the ground state electron configuration for Mg2+.
A) 1s22s22p63s2
B) 1s22s22p6
C) 1s22s22p63s23p2
D) 1s22s22p63s23p6
E) 1s22s22p63s1
Answer: B
Give the ground state electron configuration for Mg2+.
A) 1s22s22p63s2
B) 1s22s22p6
C) 1s22s22p63s23p2
D) 1s22s22p63s23p6
E) 1s22s22p63s1
Answer: B