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What are the differences between chemical change, and physical change?
The difference between Chemical Change and Physical Change are as follows:
| PHYSICAL CHANGE | CHEMICAL CHANGE |
| 1. Change is temporary. | 1. Change is permanent. |
| 2. No new substance is formed. There is change only in physical properties of matter like shape, size, etc. Ex- melting of wax or candle. | 2. New substances are formed with entirely different physical and chemical properties. |
| 3. Change can be reversed by a simple physical method. Ex- ice into vapours. | 3. Change can’t be reversed by a simple physical method. Ex- cooking, baking. |
| 4. Energy may or may not be released or absorbed. | 4. Energy is released or absorbed during a chemical change. |
Updated on: 10-Oct-2022
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