82/125
Zinc has 30 protrons, 36 neutrons, and 66 electrons
It has 26 protons and 30 neutrons
1 proton, no neutrons
there are 11 neutrons.
Electrons, Neutrons, and Protrons
7 protons and 7 neutrons
four protons and 5 neutrons in Be-9
Oxygen
Oxygen
protrons, neutrons, and something else
protrons, neutrons, electrons
How many protrons and neutrons does silicon have in the nucleus?