9th Class Science Matter in Our Surroundings

  • question_answer 22)
    What is the physical state of water at (a) 25°C                 (b) 0°C                    (c) 100°C ?  

    Answer:

    (a) 25°C, the physical state of water is a liquid. (b) 0°C, the physical state of water can be either a solid or a liquid. (c) 100°C, the physical state of water can be either a liquid or a gas (steam).  


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