Question

classify into physical and chemical change 1) Ripening of fruit 2) formation of clouds 3) charring of sugar 4) milk turn to curd 5) ice melts to water5) respiration 6) Glowing of bulb 7) rusting of iron 8) digestion in stomach 9) photosynthesis 10) freezing of water 11) burning of wood 12) use of petrol in vehicle 13) boiling of water 13) crushing of stone

Answer 1

1. Chemical change. 2. Physical change. 3. Physical change. 4. Chemical change. 5. Chemical change. 6. Physical change. 7. Chemical change. 8. Chemical change. 9. Chemical change. 10. Chemical change. 11. Chemical change. 12. Physical change. 13. Physical change. Please Mark My Answer As Brain List.

Answer 2

1.physical
2.chemical
3.chatting??
4.chemical
5.physical
5.chemical
Chemical
Chemical
Chemical
Chemical
Physical
Chemical
Chemical
Physical
Physical and chemical both