Assertion: andromeda galaxy's star | /r/HasProperty | rich
Facets:
value: in chemical elements
type: OTHER
value: more metal
type: DEGREE
Source sentences:
text: The first stars are expected to be chemically deficient, and as these other components such as the disk of the galaxy form later, it is contaminated by the products of those first stars, so those stars are more metal rich," Kalirai said.
text: According to Rosenfield, the most likely scenario is that the stars are rich in chemical elements other than hydrogen and helium.