Question

classify the following changes into physical and chemical changes:-

1. Breaking of glass bottle

2.Burning of coal In air

3. Rusting of iron

4. Burning of candle


5. Drying of paint

6. Digestion of food

Only give answer!! ​

Answer 1

1) Physical

2) Chemical

3) Chemical

4)Chemical

5) Physical

6) Chemical

Answer 2

Answer:

1) Physical change

2) Chemical change

3) Chemical change

4) Chemical change

5) Physical change

6) Chemical change