Question

multiple - choice question
in the nucleus of an atom are particles called
protons and neutrons
pewtoons and newtonians
rewatch

Explanation:

In atomic structure, the nucleus contains protons (positively - charged) and neutrons (neutral). There are no such particles as pewtoons and newtonians in an atom's nucleus. "Rewatch" is not a particle name.

Answer:

Protons and neutrons