GIVE TWO EXAMPLES OF PHYSICAL AND CHEMICAL CHANGES
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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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Differences Between Physical and Chemical Change
- Physical Change
Some examples of physical change are freezing of water, melting of wax, boiling of water, etc.
- chemical change
a few examples of chemical change are digestion of food, burning of coal, rusting, etc
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