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The substance formed by mixing, crushing and heating iron filings and sulphur powder is |
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Answer» FERROUS sulphide (FeS) When IRON FILINGS and sulphur powder are mixed and heated they undergo a chemical reaction and form ferrous sulphide (FeS). It is a new substance which has properties entirely different from FE and S. Therefore, heating of mixture of iron and sulphur powder is a chemical change. |
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