Science, asked by madhav368, 11 months ago

explain why burning of wood and cutting it into small pieces are considered as two different types of changes​

Answers

Answered by drvinitasakat
2

Answer:

when we burn wood,smoke and ash is produced.this is a chemical change as new substances are formed

whereas,the cutting of wood makes small pieces of the log where no new substance is formed,hence it is a physical change

Explanation:

Answered by das2005
3

Answer:

  • Burning of wood is a Chemical change as the composition of wood changes.
  • Cutting of wood is a Physical change as there is a change only in the physical structure of the wood.
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