In this video, you'll see just how interesting it is to watch rust form! Technically, it is mostly iron (II) oxide that is formed in the chemical reaction seen in this video: 2 Fe + O₂→ 2 FeO. However, small amounts of rust (Fe₂O₃) are formed as well: 4 Fe + 3O₂→ 2 Fe₂O₃
Tommy Technetium
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