Science, asked by sainigurleen785, 1 year ago

name the hardest substance on the earth crust?

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Answers

Answered by armaanojhavenemo

Answer:

The hardest substance in the earth's crust is carbon. As its allotrope diamond is the hardest substance in the world.

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Answered by Anonymous

Answer:

diamond is the hardest naturally occuring substance in nature.

however scientists have calculated that wurtzite boron nitride and lonsdaleite both have greater indentation strengths than diamond

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