Diamond (H=10) As common sense dictates, Mohs Scale is based on the fact that a harder material will scratch a softer one.
(Mohs Scale; is based; on the fact that a harder material will scratch a softer one) (a harder material; will scratch; a softer one)
Mohs Scale a harder material
is based will scratch
on the fact that a harder material will scratch a softer one
a softer one