Assertion: sulfur hexafluoride | /r/HasProperty | dense gas
Facets:
value: particularly
type: DEGREE
value: like co
type: OTHER
Source sentences:
text: Sulfur hexafluoride is a dense gas used as an insulator gas in high voltage transformers; it is also a nonreactive and nontoxic propellant for pressurized containers.
text: Like CO 2 , sulfur hexafluoride is dense enough to allow things to float on it, too.
text: Sulfur hexafluoride is a particularly dense gas -- almost five times as dense as air.