Assertion: arsenic | /r/HasProperty | heated in air
Facets:
Source sentences:
text: When heated in air, arsenic oxidizes to arsenic trioxide; the fumes from this reaction have an odor resembling garlic.
text: The arsenic in arsenopyrite and the arsenic impurities in other metal ores unite readily with oxygen when heated in air, forming the easily sublimed oxide,
text: When heated in air, arsenic oxidizes to arsenic trioxide ; the fumes from this reaction have an odor resembling garlic .