Science, asked by Gmdar18, 1 year ago

how will you seperate a mixture of chalk powder, rice and camphor

Answers

Answered by aakriti35
5
by evaporation and filtration
Answered by adityaK2517
2

Add the above mixture in water. NaCl will dissolve while chalk powder and powdered camphor will not. Filter the solution. ...


Heat the above mixture (in a water bath for safety) so that camphor will sublime. The remaining mixture can be shaken with water to separate NaCl and CaCO3.


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