Chemistry, asked by Adyasha2007, 4 months ago

How can we define a matter as per its hardness ?
Answer as per class 9 revised syllabus.​

Answers

Answered by cokkie200421
1

Answer:

Hardness is defined as the resistance of a material to local plastic deformation achieved from indentation of a predetermined geometry indenter onto a flat surface of metal under a predetermined load. From: Severe Plastic Deformation, 2018.

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