SELECT * FROM question_mgmt as q WHERE id=6319 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=10 AND subId=16 AND chapterId=158 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 6th science Separation of Substances why do we need to separate different components of

Question:

Why do we need to separate different components of a mixture? Give two examples.

Answer:

When two or more components mixes with each other, then it is known as mixture. When two or more components are there and we need one component from the mixture then we need to separate them. There are different techniques for separation like handpicking, winnowing, sieving and many more are there. For example:

  1. If we want to separate grains or pulses from the stones, then handpicking method will be used.
  2. If we want to separate husk or dust from the grains, then by winnowing method it is easy to separate.


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  • Answered by Ekta Mehta
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