Assertion: decay's neutron | /r/CapableOf | change to proton
Facets:
Source sentences:
text: In beta-minus decay, the nucleus emits an electron and an antineutrino (a neutron that changed to a proton), resulting in the element after it on the periodic table.
text: These emitted particles carry away the energy excess as a nucleon falls from one quantum state to a lower energy state, while the proton (or neutron) changes to a neutron (or proton).