Question

what is physical and camical change​

Answer 1

Answer:

A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.

A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. ... Contrast this with a chemical change, in which chemical bonds are broken or formed so that the starting and ending materials are chemically different. Most chemical changes are irreversible.

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Answer 2

Answer:

Hii mate

Explanation:

The change which is permanent is chemical change.The change which is temporary is physical change.

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