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Separation techniques

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Why this, why now

This unit covers techniques for separating mixtures, including filtration, evaporation, distillation, and chromatography, as well as identifying pure substances. Conduct experiments safely, record observations, evaluate methods, and suggest improvements.

Prior knowledge requirements

  • Ardaydu waa inay yaqaanaan aasaaska maadada.
  • Ardaydu waa inay awoodaan inay raacaan tilmaamo fudud.
Unit 2 / 3

Separation techniques

This unit covers techniques for separating mixtures, including filtration, evaporation, distillation, and chromatography, as well as identifying pure substances. Conduct experiments safely, record observations, evaluate methods, and suggest improvements.

7 lessons
  1. Separating pure salt from dirty rock salt
  2. Simple distillation
  3. Separating a soluble solid from a liquid
  4. Distillation: practical
  5. Separating liquids
  6. Chromatography
  7. Separating an insoluble solid from a liquid