Iron is a magnetic element, so it can be separated from a mixture using a magnet. But after the iron and sulfur have been heated, they react to make the compound iron sulfide. You cannot easily ...
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Elements, Compounds, Mixtures (1959)Elements, Compounds, Mixtures (1959) Posted: March 14, 2025 | Last updated: March 14, 2025 The film discusses the classification of matter into homogeneous and heterogeneous types, focusing on ...
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