An atom of a certain element has 36 protons July 8, 2019 16 32 64 128 An atom of a certain element has 36 protons 36 electrons An atom of a certain element has 36 protons 36 electrons and a mass number of 84 An atom of a certain element has 36 protons and a mass of 84 how many neutrons are in this atom Atom made of Atomic no of all elements How to find atomic number