BRAINLIEST answer this question Share with your friends Share 0 Zainab Afroz answered this Mass of an atom totally depends on the number of protons and neutrons as the mass of an electron is negligible.So,the atom having no electron definately possess mass. 0 View Full Answer Rohit Kumar Ray answered this Atoms can not exist without electron but can be for example H+ ion 0 Balu Booby answered this No , an atom must have electrons and name of common salt is sodium chloride and it contains sodium and chloride 2 Aditya Jatin answered this Appart from this question I wanted to ask you that where do you stay?? 2 Aditya Jatin answered this Here or somewhere because I am from Dehradun 2 Aditya Jatin answered this Please answer 1