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Chemistry Paper 2 - Coggle Diagram

- - - - Bacteria convert copper ore into copper
    - - plants grow in copper soil, builds up in leaves, burnt which produces copper compound, removed by electrolysis
    - - Recycling takes less energy
- - - - chlorine produces white
      - bromine produces cream
      - iodine produces yellow
  - - - iron III - brown precipitate
      - magnesium - white precipiate
      - iron II - green precipitate
      - calcium - white precipitate
      - copper - blue precipitate
      - aluminium - white precipitate
        
        With excess, redissolve
- - - - Catalysts increase the rate of reaction by providing a different
        pathway for the reaction that has a lower activation energy
- - - - Means unsaturated