Assertion: nebula's density | /r/HasProperty | 1.8 g
Facets:
value: for a supermassive
type: PURPOSE
Source sentences:
text: For a 1-solar-mass black hole, the average density inside the Schwarzschild radius is 1.8 × 1016 g cm−3; however, for a supermassive, 100 million solar mass black hole, the average density inside the Schwarzschild radius is only 1.8 g cm−3.