Question

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.

Answer 1

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