Give reasons why-sepration of mixtures E.g. iron from a mixture of iro – InterviewSolution

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1.	Give reasons why-sepration of mixtures E.g. iron from a mixture of iron & sulphur is a physical change, but heating a mixture of iron & sulphur is considered a chemical change.
Answer» Give reasons why-sepration of mixtures E.g. iron from a mixture of iron & sulphur is a physical change, but heating a mixture of iron & sulphur is considered a chemical change.

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