Measuring the what of minerals requires chipping those materials?
deposits potassium size weight hardness shape key element strength
A B C D E F G H
Although a diamond is the hardest substance known to man, it can be chipped or scratched.
measuring the hardness of minerals requires chipping those materials
Measuring the what of minerals requires chipping those materials? (A) deposits (B) potassium (C) size (D) weight (E) hardness (F) shape (G) key element (H) strength