Which,if any,is an elementary particle? A)the proton B)the Ω^- particle C)the muon D)All three are not elementary particles.

Question

Quizplus · Accepted Answer

The muon is considered an elementary particle as it has no substructure and is not composed of smaller particles. The proton and Ω^- particle are not elementary particles as they are both composed of quarks, which are themselves considered elementary particles.

Which,if Any,is an Elementary Particle