Silver spoons turn black over time. What forms on them? | StemPy Lab

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Silver spoons turn black over time. What forms on them? | StemPy Lab

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Silver spoons turn black over time. What forms on them?

ChemistryMediumHigh School (9–10)GeneralChemical Reactions › Energy Changes and Corrosion

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Silver spoons turn black over time. What forms on them?

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← A copper roof turns green after many years. What is the green layer?CaCO₃ → CaO + CO₂. What mass of carbon dioxide comes from 25 g of calcium carbonate? Use CaCO₃ = 100 and CO₂ = 44 g/mol. →

More onChemical Reactions › Energy Changes and Corrosion

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