Science, asked by lakshbhalala0424, 5 months ago

The sawing of a piece of wood is an example of ________change.​

Answers

Answered by arjunkhurana150
3

Answer:

chemical change.

Explanation:

in burning of wood, new substances are formed and hence it is a chemical change. While cutting the wood into small pieces no new substance is formed, thus it is a physical change. Hence, burning of wood and cutting it into small pieces are considered as two different types of changes.

Answered by anunagpal2006
3

Answer:

It is a irreversible change

Explanation:

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