What mineral is the hardest known substance in nature?

asked Jul 20, 2018 57.5k views

3 votes

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3 votes

Answer:

The hardest known substance in nature is diamond.

Step-by-step explanation:

It is rated a 10 on the Moh's hardness scale and it can only be cut by another diamond!

Michael Brown answered Jul 22, 2018

7.7k points

6 votes

The mineral that is the hardest known substance in nature is a diamond.
Hope this helps.

Kamalpreet answered Jul 25, 2018

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