The hardness of quartz in the mohs scale is ____
a) 5
b) 7
c) 3
d) 10
Answers
Answered by
2
Answer:
b) 7
Explanation:
EXTRA INFORMATION
Mohs scale is ordered by hardness, determined by which minerals can scratch other minerals. Diamond is always at the top of the scale, being the hardest mineral. There are ten minerals in Mohs scale, talc, gypsum, calcite, fluorite, apatite, feldspar, quartz, topaz, corundum, and for last and hardest, diamond.
Similar questions