Multiple ChoiceWhich subatomic particle is located within the nucleus and carries a positive electrical charge?23views
Multiple ChoiceWhich of the following lists the three main subatomic particles that make up an atom?41views
Multiple ChoiceWhich three types of subatomic particles make up an atom, and what are their respective charges?38views
Multiple ChoiceWhich of the following statements correctly describes a similarity and a difference between protons and neutrons?22views
Multiple ChoiceWhich of the following correctly matches each subatomic particle with its charge?38views