Question

c. Classify the following changes as physical or chemical:
1. Crumpled a sheet of aluminum foil
2 Melting ice cube
3. Casting of silver in a mould
4. Breaking a bottle
5. Boiling water
6. Evaporating alcohol
7. Shredding paper
8. Sublimation of dry ice into carbon dioxide gas
9. Hammering wood together to build a playhouse
10. Sugar caramelises on heating

pls tell answer for my exam I am preparing pls guys

​

Answer 1

please mark me as brainliest

Answer 2

Answer:

2.physical4 physical5 physical7 physical change