The nuclear symbol of an isotope of oxygen is 18O2-. Indicat…

The nuclear symbol of an isotope of oxygen is 18O2-. Indicate the number of protons, number of neutrons, atomic number, and number of the electrons. Number of protons Number of neutrons Atomic number Number of electrons a 8 10 8 10 b 8 10 10 8 c 8 10 8 8 d 10 8 8 8 e 10 8 10 8