Question

example of chemical change and physical change

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Answer 1

Answer:

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Some examples of physical change are freezing of water, melting of wax, boiling of water, etc. A few examples of chemical change are digestion of food, burning of coal, rusting, etc. Generally, physical changes do not involve the production of energy.

Answer 2

chemical change- cooking of food, burning of paper...

physical change- tearing of paper, freezing water...

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