Zinc has 30 protrons, 36 neutrons, and 66 electrons
Zinc has 30 protons. You can tell this by looking at its atomic number.
there are six protrons
How many protrons and neutrons does silicon have in the nucleus?
there are 12
57
99
there are 11 neutrons.
8
it has 8 protons
it has 40
82 protons
Technetium has 43 protons.