Assertion: sulfur hexafluoride | /r/HasProperty | gas
Facets:
Source sentences:
text: Sulfur hexafluoride is a gas used in medical field as test gas in respiratory system due
text: Because the sulfur hexafluoride is part of the gas that makes up the arc plasma 26 and also surrounds the plasma column, it is in contact with any hydrogen that is made available through dissociation with the welding process.
text: Sulfur hexafluoride is a gas used to insulate high-power electricity transformers.