Assertion: baryon's quark | /r/PartOf | proton
Facets:
value: in the nucleus
type: LOCATION
Source sentences:
text: The up and down quarks which make up protons and neutrons in the nucleus have a relatively much larger mass from a stronger interaction with the Higgs field.
text: You can also build composite particles out of fermions: two up quarks and one down quark make a proton (which is a fermion), while one up and two down make a neutron (also a fermion).
text: Proton, with quark structure uud ('up up down', referring to the three quarks making up the proton.)
text: Quarks are the class of fermion that make up hadrons, such as protons and neutrons.
text: A quark is a tiny particle which makes up protons and neutrons.