Sodium-23 the only isotope occuring in nature has 12 neutrons
Not sure about nutrons, but xenon has between 70 and 82 neutrons.
mercury has 121 nutrons because the periodic table
Radium has 88 neutrons.
Typically, 69. However it can vary by isotope.
Einsteinium typically has 99 neutrons in its nucleus.
7 is most common. It can also be 6 or 8.
All isotopes of carbon have 6 protons.
motor nutrons
Neutrons in iodine: 74.
nutrons
Electrons and Nutrons
10 protons, 8 (or more, up to 14) neutrons