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...........

             Ice turns into water                      and water evaporates
          9. by..............                          forming

          .....

          .....

          .... And these two processes are........... Changes.


          Boiling of water to form water vapour is considered as a............



          Change.



              Give reason:




          Burning paper is chemical change



          It's a change in shape and structure


          Cutting paper is physical change.



          It's a change in the shape only























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