A sodium atom has the atomic number 11 and the mass number 23. Which row shows the numbers of subatomic particles present in a sodium ion, Na+\text{Na}^+Na+?
protons: 11, neutrons: 12, electrons: 11
protons: 11, neutrons: 12, electrons: 10
protons: 12, neutrons: 11, electrons: 10
protons: 11, neutrons: 12, electrons: 12
