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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?                [NCERT Exemplar]

    Answer:

                   Both fog and smoke have gas as the dispersion medium. The only different is that the dispersed phase in fog is liquid and in smoke it is a solid.


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