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Gall Anonim
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How to extract aluminium by electrolysis | Chemistry for All | FuseSchool - Aluminium is the most abundant metal on Earth. However, it is expensive because a lot of electricity is used to extract it. Bauxite is the aluminium ore. It is purified ...
Dodał: Gall Anonim
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Dodał: Gall Anonim
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Dodał: Gall Anonim
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Dodał: Gall Anonim
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