Question

Give one example each for physical
and chemical change.​

Answer 1

Answer:

Some examples of physical change are freezing of water, melting of wax, boiling of water, etc. A few examples of chemical change are digestion of food, burning of coal, rusting, etc. ... In a physical change, no new substance is formed.

Answer 2

Answer:

Example of a physical change

melting of an ice

Example of a chemical change

rusting of iron