Which of the following are not a reversible change?
a. Falling of leaves from the tree
b. Cooking food
C. Dissolving salt into water
d. Breaking of an egg
Answers
Answered by
4
Explanation:
When we burn wood it turns into Ashes which is a new substance and process is Irreversible one hence, is a chemical change. While cutting the wood into small pieces, no new substance is formed, hence it is a physical change.Apr 29
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0
Answer:
all are not a reversible change
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