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प्रश्न
Match the column.
| Column A | Column B |
| 1. iron and gold | a. molecules are very far apart |
| 2. melting | b. pure substance |
| 3. intermolecular space | c. non-metals |
| 4. compound | d. the space between the molecules |
| 5. gases | e. changes from solid to liquid |
| f. metals |
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उत्तर
| Column A | Column B |
| 1. iron and gold | f. metals |
| 2. melting | e. changes from solid to liquid |
| 3. intermolecular space | d. the space between the molecules |
| 4. compound | b. pure substance |
| 5. gases | a. molecules are very far apart |
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