Some changes are listed in the following table. For each change, write in the blank column whether the change can be reversed or not.
S.No. | Change | Can be reversed (Yes/No) |
1. | The sawing of a piece of wood | No |
2. | The melting of ice candy | Yes |
3. | Dissolving sugar in water | Yes |
4. | The cooking of food | No |
5. | The ripening of a mango | No |
6. | Souring of milk | No |