Assertion: gray arsenic | /r/HasAspect | low mohs hardness of 3.5
Facets:
value: relatively
type: DEGREE
Source sentences:
text: Because of weak bonding between the layers, gray arsenic is brittle and has a relatively low Mohs hardness of 3.5.
text: Because of weak bonding between the layers, gray arsenic is brittle and has a relatively low Mohs hardness of 3.5.