Question

explain why breaking of a wooden stick is a physical change​

Answer 1

Answer:

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.

Answer 2

$\huge \pink {Answer}$

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.