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

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      What is the physical state of water at: (a) 25°C            (&) 0°C              (c) 1       [NCERT]

    Answer:

                                  The physical state of water at:                                           (a) 25°C is liquid       (b) Solid and liquid forms     are in equilibrium (c) Liquid and vapour forms are in equilibrium.


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