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