Question

cutting a log of wood is a. physical. change? explain​

Answer 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. Cutting of wood into small pieces is a physical change because no new substance is formed.

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Answer 2

Answer:

yes because there is only a change in its physical properties and not chemically.

on cutting a wood, you will get a smaller peice of wood. but it will remain wood.