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Edexcel IGCSE·Science·IGCSE Science (Double Award)

Metals, Electrolysis & the Earth

12 min read

The reactivity series, extraction of metals, electrolysis, and the Earth's resources.

The reactivity series

K, Na, Ca, Mg, Al, (C), Zn, Fe, (H), Cu, Ag, Au — more reactive metals react more vigorously. A more reactive metal displaces a less reactive one.

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