Which of these statements about neutrons is true?

A.

Neutrons travel around the nucleus of an atom.

B.

A neutron has no charge.

C.

Neutrons have less mass than electrons.

D.

The number of neutrons in an atom always equals the number of electrons.

The answer is B.

A cannot be the answer because only electrons move around the nucleus.

C cannot be it because electrons have a lot more mass than neutrons.

D can't be it because it 's not a typical occurrence for the amount of neutrons to equal the amount of electrons