Question

Impure diamond is used for cut glass​

Answer 1

Answer:

Yes its true because it is a hardest substance.

Hoped its helpful for you

Answer 2

Answer:

Impure diamond is used used to cut glass because it is the hardest substance and can easily exert force required for cutting.

Explanation:

This is for your knowledge only-

Diamonds are the hardest known substance having hardness set to 10, while glass which are used on windows have a hardness of 5.5. What this means is that any material which has hardness within a range from 5.5 to 10 can be used to cut glass. And diamonds being the hardest substance can precisely and accurately cut glass in any desired shape or form.

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