Protons and neutrons are similar because they both: cause objects to become charged
are attracted to electrons
are found in the nucleus of an atom
have positive charges

C. are found in the nucleus of an atom

Explanation:

Protons and Neutrons are always located at the center of the atom also called as the nuclei of the atom and constitute nearly all the mass of the atom, while the electrons revolve around them in orbits called shells. Only protons have a positive charge and electrons have negative charges, due to which only protons and electrons attract each other, while neutrons lack charges or have 'Neutral Charges'.

i had this on my unit activity, i can you if you are a plato student. are you a plato student?

3 hours because it is a decent distance.