Iron does not burn on heating but iron fillings burn vigorously when s – InterviewSolution

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1.	Iron does not burn on heating but iron fillings burn vigorously when sprinkled on the flame of the burner. Why does this happen ? Give reasons.
Answer» Iron does not burn on heating but iron fillings burn vigorously when sprinkled on the flame of the burner. Why does this happen ? Give reasons.

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