Question

Find subshell electronic configuration of Mno2

Answer 1

Answer:

A neutral manganese atom also has 25 electrons. However, the manganese 3+ ion, Mn3+, has 22 electrons. This gives it 3 more protons than electrons, which gives it the 3+ charge. The electron configuration in noble gas shorthand for a neutral Mn atom is [Ar]3d54s2.

Explanation:

MARK MY ANSWER AS BRAINLIEST

PLEASE FOLLOW ME