Question

Why burning of wood and cutting it into small pieces are considered as two different type of changes

Answer 1

Answer:

BURNING OF WOOD - CHEMICAL CHANGE

AND

COTTING OF WOOD - PHYSICAL CHANGE

Explanation:

Burning of wood is chemical change because it changes into residue and gas which means we are changing it's state completely but cutting of wood we are just making a physical change ( size,shape ) .

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