Science, asked by pandeyhema15, 5 months ago

which metarial is hard in nature

Answers

Answered by anshuraj10

3

Answer:

with a Vickers hardness in the range of 70–150 GPa.

...

Definition and mechanics of hardness.

Material Vickers hardness (GPa)

γ-Boron 58

c-BN 48

OsB4 37

B4C 35

Explanation:

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Answered by Anonymous

1

Iron

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