Chemistry Answered
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#Class9 #Rusting #ChemicalChanges

Why does rusting increase the mass of iron?

Isn’t rust just corroded iron?
Curious Corner
Asked 3 months ago
1 answers
Answers (1)
Curious Corner
Answered 2026 years ago
Rusting combines iron with oxygen and water, forming Fe₂O₃·xH₂O, adding oxygen’s mass.
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