Question
Physical Change and Chemical Change.
| Physical Change | Chemical Change | ||
| (i) | In this change, the composition of substance does not change and no new substance is formed. | (i) | In this change, the composition of substance changes and a new substance is formed. |
| (ii) | There is a change only in physical properties. | (ii) | There is a change in both physical and chemical properties. |
| (iii) | This change is temporary. | (iii) | This change is permanent. |
| (iv) | The original substance can be recovered by simple means. | (iv) | The original substance cannot be recovered by simple means. |
| (v) | E.g.: Steam is condensed. | (v) | E.g.: Ripening of fruit, Milk is converted to curd. |
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