Assertion: hydrogen atom's neutron | /r/Synonym | nucleon
Facets:
value: collectively
type: MANNER
Source sentences:
text: Protons and neutrons are called nucleons.
text: Neutrons and protons (collectively known as nucleons) have comparable dimensions—on the order of 2.5×10−15 m—although the 'surface' of these particles is not sharply defined.
text: All the bound protons and neutrons in an atom make up a tiny atomic nucleus, and are collectively called nucleons.