Describe in detail how you could prove that the test tube

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Three test tubes, labeled A,B and C, contain substances with approximately the same melting points. Describe in detail how you could prove that the test tube contain three different substances using only one boil point.

Reference no: EM131889070

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Describe in detail how you could prove that the test tube : Describe in detail how you could prove that the test tube contain three different substances using only one boil point.
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