Which of the following is an example of physical change?
A.digestion
B.burning of paper
C.butter melting
D.cutting of wood
Answers
Answered by
2
Answer:
melting of butter is a physical change as it is reversible and the chemical properties remain the same
Answered by
3
Answer:
cutting of wood......
Explanation:
Physical changes occur when objects or substances undergo a change that does not change their chemical composition. This contrasts with the concept of chemical change in which the composition of a substance changes or one or more substances combine or break up to form new substances.
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