Assertion: titanium's density | /r/HasProperty | 4.505 g/cm3
Facets:
value: at 20°c
type: TEMPORAL
Source sentences:
text: The density of the α-form is 4.505 g/cm3 at 20°C and 4.35 g/cm3at 870°C; the density of the β-form at 900°C is 4.32 g/cm3.