explain why burning of wood and cutting it into small pieces are considered as two different type of change
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1
Answer:
burning of wood and cutting it into small pieces are considered as two different type of change
Explanation:
because when wood is burned it forms a new substance which is called ash
and the change is termed as chemical change.
where as cutting the wood changes only its physical properties which is its shape and size,
and the change is termed as physical change.
Answered by
0
Answer:
when we born with a new substance coal is formed therefore it is a chemical change however when we cut would only the shape and size of wood or changed no new substance therefore it is a physical change
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