Assertion: tungsten's form | /r/CreatedBy | condensing its vapor
Facets:
value: rapidly
type: MANNER
Source sentences:
text: A red form of the compound can be made by rapidly condensing its vapor, which reverts to the blue-black form on gentle heating.
text: A red form of the compound can be made by rapidly condensing its vapor, which reverts to the blue-black form on gentle heating.