answersLogoWhite

0


Best Answer

Silicon Dioxide (known as Quartz) is not the hardest mineral, the hardest mineral is an allotrope of carbon called diamond. Quartz is only the 7th hardest mineral.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

quartz

This answer is:
User Avatar

User Avatar

Wiki User

6y ago

diomand

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the hardest mineral in this group?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the hardest and the softest mineral?

The hardest mineral is diamond, and the softest mineral is talc.


What is hardest mineral and what is the softest?

The hardest mineral is diamond, and the softest mineral is talc.


Which mineral is the hardest on the scale?

Diamond is the hardest mineral known.


Are the diamond is the hardest of all minerals?

Diamonds are the hardest mineral and the agate is the secod hardest mineral.


Is quarts the hardest mineral on earth?

Diamond is the hardest mineral on earth.


What is the hardest mineral in this group a. calcite b. quartz c. diamond d. gold?

C.


What is the hardest or strongest mineral?

Diamonds are the hardest mineral, but not the 'strongest'.


What is called the hardest rock?

The hardest substance in a rock would be the hardest mineral of which the rock is composed.


Which is the softest and the hardest mineral?

The softest known mineral is 'TALC'. The hardest known mineral is 'DIAMOND' (according to Friedrich Mohs scale)


What is the softest mineral what is the hardest mineral?

A diamond and talc


Which rock on earth is the hardest?

The diamond is the hardest rock (or mineral).


What mineral is the hardest substance known and an allotrope of carbon?

Diamond is the hardest mineral currently known and is an allotrope of carbon.