(a)sum of the number of protons and neutrons (b)sum of the number of protons and electrons (c)sum of the number of electrons and neutrons (d)sum of the number of electrons, protons and neutrons
Answer
Answer : (a)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Atoms and Electrons » Exercise - 13. If an atom has an atomic number of 6, then it has : (a) 3 electrons & 3 protons (b) 4 electrons & 2 protons (c) 2 electrons & 4 protons (d) 6 electrons & 6 protons
Atoms and Electrons » Exercise - 19. The nucleus of atom is made of : (a) protons & electrons (b) protons & neutrons (c) protons & krypton (d) neutron & electrons