The primary health care provider prescribes a pain medication, which a patient bought from a pharmacy. the nurse checks the analgesic medication to avoid medication error. which medication does the nurse expect to be with the patient if there has been no medication error?

The proton has a positive charge while the neutron has no charge they both make up the nucleus of the atom while the elections have a negative charge and surround the nucleus of the atom. the protons and electrons are used to calculate the atom's mass whereas the neutrons don't affect the mass