3. State whether the change can be reversed or not.
(b) The melting of ice candy.
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.
Sawing of a piece of wood
-
2.
Melting of ice candy
3.
Dissolving sugar in water
4.
Cooking food
5.
Ripening of a mango
6.
Souring of milk
Somechanges are listed in the following table. For each change, write inthe blank column whether the change can be reversed or not.
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
State whether the following statement is true or false.
Melting of ice is a chemical change.