Environmental Sciences, asked by hardiktomar789, 1 month ago

which rock can make scratch on steel ​

Answers

Answered by anshsingh53
0

Explanation:

Rocks are made up of one or more minerals .

According to the scale , talc is the softest it's can be scratched by all other materials

gypsum is a harder ita can be scratched talc

but not calcite ,which is even harder.

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