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| 1. |
5 differencesbetween a pure substance and a mixture |
| Answer» \tPropertiesPure SubstanceMixtureDefineThe substances that are made of a single element or compound are called pure substancesSeveral elements & compounds together form a mixtureCategorizationSolid, liquid, gasHeterogeneous, homogeneousPhysical propertiesConstantVaryPurityPureImpureSeparation by a physical processNot possiblePossible to separate by evaporation, magnetic separation, etc.Chemical propertiesConstantVaryExampleGold, pure water, hydrogen gasOil & water, sand & sugar\t | |