A phosphorus-32 nucleus decays via β−\beta^{-}β− decay into a sulfur-32 nucleus, an electron, and a particle ZZZ.
1532P→1632S+−1−0e+Z ^{32}_{15}\text{P} \rightarrow {^{32}_{16}}\text{S} + {^{\phantom{-}0}_{-1}\text{e}} + Z 1532P→1632S+−1−0e+ZWhich of the following is a property of particle ZZZ?
It has a lepton number of +1+1+1
It is an antiparticle
It has a charge of +1+1+1
It experiences the electromagnetic interaction
50 exam-style questions on AQA A Level Physics Particles, covering Constituents of the atom, Stable and unstable nuclei, Particles, antiparticles and photons, Particle interactions, Classification of particles, Quarks and antiquarks, and Applications of conservation laws. Each one has a worked solution and a mark scheme showing where the marks go.