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Name the technique to separate

(i) butter from curd,
(ii) salt from sea-water,
(iii) camphor from salt.

NCERT Class 9th Science Ch 2 Is Matter Around Us Pure


1. Centrifugation.
2. Evaporation.
3. Sublimation.
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The processes involved in the following actions are------> (i) Centrifugation..............(ii) Crystallization or Evaporation........... (iii) Sublimation.........
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(i) Centrifugation
(ii) Filtration 
(iii) Sublimation
2 3 2
why did you report it without letting me justify my answer first of all?
what is wrong in my answer?
i can justify my answer if you want !
how the hell will you separate salt particles from water. the particles of salt are less than 1 nano meter where as the holes in the filter paper are larger than 1 nano meter... bro little knowledge is dangerous thing
and give you the chance to justify your answer
A) centrifugation
b) crystallisation
c) sublimation  
0 0 0
how do you separate salt from sea water by crystallisation ?
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