That would be the diamond my friend
Diamonds are the hardest known substance
Diamond
Diamond
Diamond is the hardest mineral currently known and is an allotrope of carbon.
Diamond is the hardest known substance.
No, diamond is the hardest known natural substance in the world.
Diamond 10
Diamonds are the HARDEST natural material. Mankind has created harder artificial materials.
Diamond. Curious, perhaps, that the hardest substance known can be shattered - but not scratched or cut.
Diamond is the hardest known natural substance, with a score of 10 on the Mohs scale of mineral hardness. It is made up of carbon atoms arranged in a crystal lattice structure, giving it its exceptional hardness and durability.
The hardness of diamond is a physical property of the diamond. The statement is also untrue as diamond is only the hardest known mineral, not the hardest known substance.
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