defined physical and Chemical change with …
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Posted by Aryan Patel 3 years ago
- 2 answers
Sia ? 3 years ago
Physical Changes | Chemical Change | ||
1. | It is not permanent and can easily be reversed. | 1. | It is permanent and cannot be easily reversed. |
2. | It does not lead to formation of new substances. | 2. | It leads to the formation of new substances. |
3. | No change in mass is noticed. | 3. | There is a change in mass of reactants and products. |
4. | The energy changes observed are small. | 4. | Large energy changes are observed. |
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Riya Patidar 3 years ago
0Thank You