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10.1.4 Alternative methods of extracting metals (HT only)
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Why alternative methods are needed

Why alternative methods are needed

A metal ore is a rock containing enough of a metal compound for extraction to be economically worthwhile. A low-grade ore contains only a small proportion of the metal or its compounds.

10.1.4 Alternative methods of extracting metals (HT only) Lesson

  1. GCSE
  2. /Chemistry
  3. /10.1.4 Alternative methods of extracting metals (HT only)

Step-by-step lessons covering AQA GCSE Chemistry 10.1.4 Alternative methods of extracting metals (HT only) for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.