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Iron weighs more after it rusts.
Iron weighs more after it rusts. is a Science Fact in the Science Facts category.
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Fact Comments
588 days ago
Anonymous
duh
583 days ago
Anonymous
well...duh
294 days ago
Anonymous
bulll crap rust weight lil bit not alot
198 days ago
Anonymous
It's because iron takes oxygen from air to become Fe2O3 or FeO.