Question

D. Mark the following changes as physical change or chemical change:

1. Tearing of paper
2. Burning of camphor
3. Baking dough to make a cake
4. Melting of ice
5. Breaking of glass
6. Drying of clothes
7. Rusting of iron
8. Digestion of food
9. Dissolving salt in water
10. Curdling of milk
11. Lime water turning milky​

Answer 1

Answer:

1. physical change
2. chemical change
3. chemical change
4. chemical change
5. physical change
6. physical change
7. chemical change
8. chemical change
9. physical change
10. chemical change
11. chemical change