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  3. 9th Class
  4. Science

9th Class Science Sample Paper Sample Paper - 3 Term - 1

  • question_answer
      How do you separate a mixture of sulphur, iron filings and salt? Give reason.

    Answer:

      (i) Use Magnet it will remove iron filings. (ii) Dissolve in Water Salt will be dissolved in water, sulphur will be residue. (iii) Crystallization Salt will be obtained.                                                                                                                                  (2)


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