The position of an element in the Periodic Table is determined by its _____number. A. Electron B. Proton C. Neutron D. Positron Related Read more articles Previous PostBlood is cleaned by _____. Next PostThe salinity of sea water is determined by the amount of common salt (Sodium Chloride) in_____ of sea water. If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply