Which sub-atomic particle is positively charged and found in the nucleus?

Question

Responses
A protonproton
B neutronneutron
C electronelectron
D beta particle

Answer 1

The correct answer is A: proton. Protons are positively charged sub-atomic particles found in the nucleus of an atom. Neutrons, which are also found in the nucleus, have no charge, while electrons are negatively charged and are found outside the nucleus. Beta particles are a type of subatomic particle related to radioactive decay, but they are not found in the nucleus itself.