Assertion: cobalt | /r/HasProperty | resistant
Facets:
value: more scratch
type: DEGREE
value: to burning
type: TRANSITIVE-OBJECT
value: to air
type: TRANSITIVE-OBJECT
Source sentences:
text: Cobalt is resistant to water and air at room temperature.
text: Cobalt is extremely scratch resistant, corrosion-resistant and highly durable.
text: Cobalt is much more scratch resistant than titanium, but not as scratch resistant as tungsten carbide.
text: Cobalt does not catch fire in air and is resistant to burning, unless it is in powder form.