explain why burning of wood and cutting it into small pieces are
cansiderd as two different types of changes
.
Answers
Answered by
1
Answer:
Burning of wood is a chemical change while cutting of wood is a physical change because during burning, new substances are formed. After burning, we cannot get original substance, (i.e. wood) back.
Answered by
0
Answer:
burning of wood: chemical change
cutting into small pieces : physical change
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