Assertion: atom's electron | /r/HasProperty | subatomic particles
Facets:
value: with a negative electric charge
type: OTHER
Source sentences:
text: All electrons, nucleons, and nuclei alike are subatomic particles.
text: An electron is a subatomic particle with a negative electric charge that is equal, but opposite to, the positive charge of a proton.
text: The proton, the neutron, and the electron are subatomic particles.