Assertion: beta decay | /r/CapableOf | conserve a quantum number
Facets:
Source sentences:
text: Beta decay conserves a quantum number known as the lepton number, or the number of electrons and their associated neutrinos (other leptons are the muon and tau particles).
text: Beta Decay conserves a quantum number known as the lepton number, or the number of electrons and their associated neutrinos, other leptons are the muon and tau particles.