Assertion: proton | /r/CapableOf | capture electron
Facets:
value: in an atom
type: LOCATION
value: to become
type: PURPOSE
Source sentences:
text: In an atom, a proton can capture an electron to become a neutron A proton may decay to a neutron with the emission of a positron and a neutrino
text: In an atom, a proton can capture an electron to become a neutron A proton may decay to a neutron with the emission of an positron and a neutrino