Question

level 1
what are the particles that are found in the nucleus of an atom?
a. protons and electrons
b. neutrons and electrons
c. protons and neutrons
d. protons only

Explanation:

Atoms consist of a nucleus and electrons. The nucleus contains protons (positively - charged) and neutrons (neutral). Electrons are outside the nucleus (negatively - charged). So, the particles in the nucleus are protons and neutrons.

Answer:

C. Protons and neutrons