9th Class Science Is Matter Around Us Pure Question Bank 9th CBSE Science Is Matter Around Us Pure

  • question_answer
      Smoke and fog both are aerosols. In what way are they different?

    Answer:

                      In both smoke and fog, dispersion medium is the same i.e., gas but they differ in dispersed phase. In smoke, the dispersed phase is solid while in fog the dispersed phase is liquid.               (1+1)


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