Question

in nature.
Chemical
change
Physical
change
Phenomenon
1. Transformation of ice into water.
2. Cooking of food.
3. Ripening of fruit.
4. Milk turned in to curd.
5. Evaporation of water.
6. Digestion of food in the stomach.
7. Size reduction of naphtha balls exposed to air.
8. Staining of Shahbad or Kadappa tile by lemon juice.
9. Breaking of a glass object on falling from a height.​

Answer 1

Answer:

physical changes are- 1,5,9

rest are chemical changes

Explanation:

physical changes are those in which only physical properties change., whereas in chemical changes chemical properties change