A neutral atom of Nitrogen has a mass of 18. There are 7 protons in the nucleus of this atom. How many neutrons, total electrons, and valence electrons are present?
1 Answer
Feb 9, 2016
neutrons = 11
Number Electrons = number of protons = 7 (neutral)
Valence electrons = 5 - 2 sit in the inner orbit and the remained in the outer orbit (valence shell)
