Assertion: electron's charge | /r/HasProperty | electric
Facets:
Source sentences:
text: The electron, the muon and the tau all have an electric charge and a mass, whereas the neutrinos are electrically neutral with very little mass.
text: Quarks and electrons both have an electric charge, but electrons are always negative and quarks can be either positive or negative depending on what flavor (type) you have.
text: Electrons were ideal for the role, as they are abundant and easily accelerated to high energies due to their electric charge.