give one example of physical and chemical change
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Melting of ice is a physical change
And, Cooking of food. is an example of chemical change
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Lets take a simple and familier example-
When we take our meal,
Chewing of food is called as physical change because the food is just smashed by our teeth and is changed into another shape.
But digestion of food is called chemical change because many substances present in our stomach gets mixed with the food and changes the chemicals of the food.
Chewing of food - physical change.
Digestion of food - chemical change.
When we take our meal,
Chewing of food is called as physical change because the food is just smashed by our teeth and is changed into another shape.
But digestion of food is called chemical change because many substances present in our stomach gets mixed with the food and changes the chemicals of the food.
Chewing of food - physical change.
Digestion of food - chemical change.
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