A person eats a choclate and digests it. There takes place a physical and a chemical change.
Asked by narinder | 5th Oct, 2008, 05:21: PM
in mouth the choclate melts it is a physical change because it is change in state,
the chemical reactions that occur in our body to digest the sugars are chemical changes.
Answered by | 5th Oct, 2008, 11:58: PM
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