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Chemistry GCSE Higher Edexcel > Metal Extraction : Electrolysis and Carbon Reduction > Flashcards

Metal Extraction : Electrolysis and Carbon Reduction Flashcards

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1
Q

Why do metals like Gold and Platinum present UNCOMBINED with other ELEMENTS.

A

They are unreactive so they don’t react with other elements.

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2
Q

What is a metal ore?

A

A rock containing enough metal to make it a profitable to extract metal from it.

Most ores are OXIDES of the metal.

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Chemistry GCSE Higher Edexcel (4 decks)

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