Chemistry, asked by renu12482, 9 months ago

............is a change which is manmade, irreversible and undesirable​

Answers

Answered by Anonymous
0

Answer:

melting wax

Explanation:

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Answered by isra3452
0

Explanation:

chemical changes

When the composition or chemical properties of the matter change and a new substance formed after the change, it is called a chemical change. Chemical Changes are irreversible. This means we cannot get the matter back after the chemical change.

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