Assertion: argon's density | /r/HasProperty | 1 atm
Facets:
Source sentences:
text: Density, Liquid @ BP, 1 atm: 87.40 lb/scf
text: ° C (-302.3° F) Density (1 atm, 0 C) 1.784 g/litre Valence 0 Electronic configuration 2-8-8 or 1s22s22p63s23p6