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Elements, Compounds and Mixtures — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYElements, Compounds and Mixtures2 Marks
Question
What is centrifugation ? Also write the principle on which it works.
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Answer

  • Centrifugation : It is a technique used to speed up sedimentation of fine particles suspended in a solid-liquid mixture.
  • Principle : The principle of centrifugation is that an object, when spun at high speed, experiences an outward force away from the centre of rotation.

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