the blue subatomic particle can best be described as?

Question

not counted in the mass of the atom, located in the electron cloud, negatively charged

counted in the mass of the atom, located in the nucleus, has a positive charge.

not counted in the mass of the atom, located in the nucleus, does not have a charge.********

counted in the mass of the atom, located in the nucleus, does not have a charge

Answer 1

Or is it B?

Answer 2

B is a better answer.

Answer 3

Feynman, Richard (1985), QED: The Strange Theory of Light and Matter, Princeton University Press, p. 136, ISBN 0-691-08388-6, "The idiot physicists, unable to come up with any wonderful Greek words anymore, call this type of polarization by the unfortunate name of 'color,' which has nothing to do with color in the normal sense."