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ways of extracting copper

BBC Bitesize KS3 Chemistry Extracting copper BBC com

Mark Miodownik demonstrates how humans first extracted copper

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Biomining: How microbes help to mine copper BBC News

At Chilean firm Biosigma, bacteria is used to extract copper from rocks, for the Earth's minerals for centuries, highgrade copper sites have become scarce

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BBC GCSE Bitesize: Extraction and purification of copper

Copper can be extracted from its ore by heating it with carbon Impure copper is purified Pure copper forms on the cathode negative electrode The animation

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BBC GCSE Bitesize: The future of copper

Research is being carried out to find new ways to extract copper from the remaining For example: iron + copper sulfate iron sulfate + copper Page:

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BBC GCSE Bitesize: Methods of extracting metals

The method used to extract metals from the ore in which they are found depends be needed to remove other elements that might contaminate the metal Page:

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BBC Two Materials: How They Work, Extracting copper

Nov 22, 2012 Mark Miodownik demonstrates how humans first extracted copper

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BBC Bitesize KS3 Chemistry Extracting copper BBC com

Mark Miodownik demonstrates how humans first extracted copper

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Extracting and using metals Eduqas BBC com

Learn about and revise extracting and using metals with this BBC Bitesize GCSE Chemistry (Eduqas) There are some alternative methods to extract metals

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BBC GCSE Bitesize: Extraction and purification of copper

Copper can be extracted from its ore by heating it with carbon Impure copper is purified by Pure copper forms on the negative electrode The animation shows

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