The Mohs scale is used to determine what quality of a gem or mineral?
Answer Hardness
A diamond is a 10 on the Mohs scale, with an absolute hardness of 1500. Talc is at the opposite end of the scale, with a Mohs hardness and absolute hardness of 1.
Asked by Christina Loprieno · Last updated 5 years ago · 73.3K views · SOURCE