Which of the following statements is correct? A) Evaporation is a chemical change B) Digestion of food is a chemical change C) Burning of paper is a physical change D) All of the above OA B OD
Answers
Answered by
2
Explanation:
the answer is b and c
Because these can not be reversed
Answered by
1
Answer:
c
Explanation:
digestion of food is a chemical change.
as we get a new substance after the food gets digested
it cannot be reversed
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