which shows the electron configuration for zinc (zn
Valence electron configuration of zinc, abbreviated. [Ar] 4s2 3d10 Zinc's oxidation state is 2, so that 4s2 represents the valance electrons though they are at a lower ener â¦ gy level and the 3d10 gives you the full outer electron configuration. Nafiur Rahman Pial
The atom is electrically neutral. Therefore, the number of protons is equal to the number of electrons. 6530Zn. The zinc atom has 30 protons â 30 electrons. 1s2,2s2,2p6,3s2,3p6,4s2,3d10.