Difference between a physical and chemical change in 5 detail points
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The difference between a physical reaction and a chemical reaction is composition. In a chemical reaction, there is a change in the composition of the substances in question; in a physical change there is a difference in the appearance, smell, or simple display of a sample of matter without a change in composition....
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Answer:
1. physical change are reversible and chemical change are non reversible
2. there is no formation or breakage of chemical bond in physical change
3. during physical change no new compound is formed
4. there is no production of energy in physical change
5.the change is temporary for physical change
Explanation:
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