Would protons, electrons, and neutrons be found in the nucleus?

Question

Would protons, electrons, and neutrons be found in the nucleus?

Answer 1

Just protons and neutrons, the way I remember it.

Answer 2

Protons and neutrons in the nucleus. Electrons circling around at energy levels.

Answer 3

Protons and Neutrons are found within the nucleus. Electrons circle the nucleus in electron fields in random patterns.