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प्रश्न
Changes in which only ______ properties of a substance change are called physical changes.
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उत्तर
Changes in which only physical properties of a substance change are called physical changes.
Explanation:
Physical changes alter only the physical properties, not the chemical composition, of a substance.
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संबंधित प्रश्न
True or false
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| Sr. No. | Physical changes | Chemical changes |
| 1. | ||
| 2. |
Wood to sawdust:______:: Wood to Ash: Chemical change
