Iron does burn on heating but iron fillings burns vigorously when spri – InterviewSolution

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1.	Iron does burn on heating but iron fillings burns vigorously when sprinkled in the flame of the burner. Why does iron fillings burns but iron does not burn on heating?
Answer» Iron does burn on heating but iron fillings burns vigorously when sprinkled in the flame of the burner. Why does iron fillings burns but iron does not burn on heating?

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