Question

example of a physical change is
magnetisation of iron
burning of wood
photosynthesis by plants
digestion of food​

Answer 1

burning of wood is an example of physical change

Answer 2

Answer:

hope it helps you

Explanation:

Answer: 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.