Question

Give 5 examples of physical and chemical change??​

Answer 1

Answer:

PHYSICAL CHANGE:-

1. Mixing of iron fillings and sand.

2. Burning of a candle.

3. Dissolving common salt in water.

4. Cutting of trees.

5. Melting of butter in a pan.

CHEMICAL CHANGE:-

1. Rusting of almirah.

2. Burning of paper and wood.

3. Cooking of food.

4. Digestion of food.

5. Growth of a plant.

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Answer 2

Answer:

Physical Change:

1. Clay modeling

2. Melting an ice cube

3. Boiling of Water

4. Crumbling of Paper

5.Unfolding a Paper

Chemical Change:

1. Rusting of Iron

2. Burning of Paper

3. Chopping an apple

4. Making Coffee

5. Mgnesium Burning