Isotopes Ions Worksheet - Mass # = atomic # + neutrons. What does the number next to isotopes signify? How can you tell isotopes apart? Atoms, isotopes, and ions atoms the number of protons in an atom determines the identity of the atom. An ion is an atom or molecule. Web isotopes are atoms that have the same number of protons but different numbers of neutrons. Protons = electrons when charge. Web isotopes, ions, and atoms worksheet atomic # = # of protons.
Web isotopes are atoms that have the same number of protons but different numbers of neutrons. Protons = electrons when charge. Atoms, isotopes, and ions atoms the number of protons in an atom determines the identity of the atom. An ion is an atom or molecule. How can you tell isotopes apart? Web isotopes, ions, and atoms worksheet atomic # = # of protons. Mass # = atomic # + neutrons. What does the number next to isotopes signify?