Atoms consist of subatomic units called protons, electrons, and _____.

Question

Atoms consist of subatomic units called protons, electrons, and  _____.

Quizplus · Accepted Answer

Atoms consist of protons, which are positively charged, electrons which are negatively charged and neutrons which have no charge. Therefore, the correct choice is B, neutrons. Anions are atoms or molecules that gain electrons and have a negative charge, while cations lose electrons and have a positive charge. Quarks are subatomic particles that make up protons and neutrons but are not part of an atom on their own.

Atoms Consist of Subatomic Units Called Protons, Electrons, and