5th Class Science Matter and Materials Question Bank Matter

  • question_answer
    The difference between boiling and evaporation is;

    A) Boiling changes the liquid into a gas while evaporation makes the liquid disappear.

    B) There is no difference between boiling and evaporation as in each case a liquid is changed into a gas.

    C) Boiling occurs at one temperature only, while evaporation may occur at different temperatures.

    D) Evaporation occurs at one temperature only, while boiling may occur at different temperatures.

    Correct Answer: C

    Solution :

        Boiling occurs at one temperature only, while evaporation may occur at different temperatures. This temperature is called the boiling point.


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