Question

who is the following involve both physical and chemical change​

Answer 1

Answer:

Burning of wax is an example of both physical and chemical change,because it includes melting of wax(physical change) and burning that produces Carbon di oxide and water vapour(producing new products,thus chemical change.

Explanation:

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Answer 2

Answer:

day and night

hope this will help you

Explanation:

day goes and come again regularly

and the night also same....