Question

List the examples of physical and chemical changes 4points​

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. Generally, physical changes do not involve the production of energy.

Explanation:

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Answer 2

Answer:

physical

1) melting of ice

2) water cycle

Explanation:

chemical

1) burning of wood