Question 2 Page 24 (Left Side) (i) - Chapter 2 Class 9 - Is Matter Around Us Pure

Last updated at April 16, 2024 by

Name the technique to separate - Butter from Curd

 

Answer

Butter from curd - Centrifugation

  • It is the process of separating the solid particles from a liquid, using centrifugal force 
  • In this case, the mixture is rotated / spun resulting in denser particles (curd) moving down and lighter particles (butter) moving up and hence getting separated.
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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo