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Chemistry, 29.04.2021 06:10 stjuliendeja
20. When a zinc granule is heated in air, the product formed is heavier than the original granule.
However, when copper (II) nitrate is heated in air the product formed is lighter than the copper (II)
nitrate. Explain this observation.
(2 Marks)
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20. When a zinc granule is heated in air, the product formed is heavier than the original granule....
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