Assertion: helium | /r/CapableOf | burn into carbon
Facets:
Source sentences:
text: After its collapse, as illustrated in Figure 1, the Sun will reestablish itself as a star with a double energy source: it will have a dense (but not electron-degenerate) carbon-oxygen core surrounded by a shell where helium is burning into carbon, and outside of that it will have another shell where hydrogen is burning into helium.