Assertion: ammonia | /r/HasProperty | flammable
Facets:
value: within defined limits
type: OTHER
value: quite
type: DEGREE
value: at certain concentrations
type: LOCATION
Source sentences:
text: Ammonia is also flammable at concentrations of approximately 15% to 28% by volume in air.
text: Ammonia is a toxic refrigerant, and it is also flammable at certain concentrations.
text: Ammonia is also quite flammable.
text: Even though ammonia is flammable within defined limits (16%-25% by volume in the air) and toxic (above 25 ppm) its presence can be detected by its characteristic odor (above 5 ppm).