Assertion: sulfur's compound | /r/HasProperty | hydrogen sulfide
Facets:
Source sentences:
text: The compound formed in this reaction is hydrogen sulfide (H 2 S).
text: A compound of sulfur (hydrogen sulfide or H 2 S, in which sulfur is combined with hydrogen) is also a common component of oil and natural gas, especially now that most sulfur-free oil and gas has been used up.