Question 1
The particles that can be found within the nucleus of an atom are:
◦ electrons and protons.
◦ protons and neutrons.
◦ neutrons, protons, and electrons.
◦ electrons, molecules, and protons.
Question 2
The process by which atoms either gain or lose electrons is called
◦ conduction.
◦ insulation.
◦ ionization.
◦ transformation.