Question

Give two examples of:: (1)Temporary physical change (2) Temporary chemical change (3) Permanent change​

Answer 1

Explanation:

Some examples of a physical change are folding of a paper sheet, melting of wax, freezing and boiling water, melting of ice, condensation, vaporization, magnetizing a compass needle, dissolving sugar in water, etc.

Some examples of a chemical change are burning of paper, burning of fuel, rusting of iron, the souring of milk, growth in a living being, cooking, digestion of food, burning of wood, etc.