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| 1. |
Describe a method to separate a mixture of common salt and sand |
| Answer» ONE practical application of chemistry is that it can be used to help separate one substance from another. The reasons materials may be separated from each other is because there is some difference between them, such as SIZE (separating rocks from sand), state of matter (separating WATER from ICE), SOLUBILITY, electrical charge, or melting point. | |