Question 3
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 wood2.The melting of ice candy3.Dissolving sugar in wateer4.The cooking of food 5.The ripening of a mango6.Souring of milk
S.No.Change Can be reversed (Yes/No)1.The sawing of a piece of wood No2.The melting of ice candy Yes3.Dissolving sugar in wateerYes4.The cooking of foodNo5.The ripening of a mangoNo6.Souring of milk No