Question

the subatomic particles that are found within the nucleus of an atom are the
multiple choice
electrons and neutrons.
protons only.
protons and electrons.
neutrons and protons.
electrons only.

Explanation:

In an atom, the nucleus contains protons (positively charged) and neutrons (neutral). Electrons are found in electron clouds outside the nucleus. So the subatomic particles in the nucleus are neutrons and protons.

Answer:

D. neutrons and protons.