examples of physical and chemical change
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Some examples of physical change are freezing of water, melting of wax, boiling of water, etc. A few examples of chemical change are digestion of food, burning of coal, rusting, etc. Generally, physical changes do not involve the production of energy.
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- water vapour
- sugar solution
- salt solution
- sand solution are physical change
Explanation:
- carbon dioxide
- water
- glucose are chemical change
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