Assertion: atom's proton | /r/CapableOf | yield quark matter
Facets:
value: (probably strange matter)
type: DEGREE
Source sentences:
text: In this definition, there is a critical pressure and an associated critical density, and when nuclear matter (made of protons and neutrons) is compressed beyond this density, the protons and neutrons dissociate into quarks, yielding quark matter (probably strange matter).