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Extracting Metals from Ores

Extracting Metals from Ores

Reactivity Series and Extraction Methods

Most metals are found in the Earth's crust combined with other elements in rocks called ores. An ore is a rock containing a high enough concentration of a metal compound to make extraction economically viable.

Improving processes and products Lesson

  1. GCSE
  2. /Chemistry
  3. /Improving processes and products

Step-by-step lessons on OCR GCSE Chemistry Improving processes and products. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons