Question:
The hardest natural substance is:
The hardest natural substance is:
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Diamond is used in cutting tools due to its extreme hardness.
Updated On: Oct 27, 2025
- Iron
- Gold
- Silver
- Diamond
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Fact.
Diamond is made of pure carbon atoms arranged in a rigid tetrahedral structure.
Step 2: Hardness.
This structure makes diamond the hardest natural substance on Mohs hardness scale.
Step 3: Conclusion.
Hence, diamond is the hardest natural substance.
Diamond is made of pure carbon atoms arranged in a rigid tetrahedral structure.
Step 2: Hardness.
This structure makes diamond the hardest natural substance on Mohs hardness scale.
Step 3: Conclusion.
Hence, diamond is the hardest natural substance.
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