Chemistry, asked by rvishwazs, 1 year ago

What is etching? Explain in detail?

Answers

Answered by SahirulIslam

Etching mean rash which is happen by the fungal infection in body.

Answered by Harsimarkaur

etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio in the metal

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