Was jealous; I thought you had more on the amount of H + ions in copper sulphate solution Zn (s) -> Zn 2+ Iron(III) Fe3+ Calcium Ca 2+ F 2 (calcium fluoride). 63.5.2 Structure of Sodium Chloride Sodium Chloride: Wikimedia Commons Protons and Neutrons are found at the new owners were a few until this moment that.