9th Class Science Matter in Our Surroundings Question Bank 9th CBSE Science Matter in Our Surroundings

  • question_answer
      Carbon dioxideis a gas. Justify the given statement by two reasons.

    Answer:

                       The two reasons to justify that carbon dioxide is a gas are (i) Carbon dioxide does not have a fixed volume. It can be compressed on applying pressure.                                                           (1)   (ii) Carbon dioxide does not have a fixed shape. It can take the shape of the container in which it is filled.                                           (1)


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