M?i b?n Chat Zalo v?i D??c s? ho?c ??n Nhà thu?c ?? ???c t? v?n. G?iChemical reactions contain a transfer of electrons involving aspects, which may deliver diverse ions of an element, but the volume of protons from the nucleus of an atom is what defines its aspect. All atoms of gold incorporate 79 protons, And so the atomic range of gold is 79.Gol