Substance ‘A’ has high compressibility and can be easily liquefied. It can take up the shape of any container

CBSE Class 9 CBSE Class 9 Science
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Substance ‘A’ has high compressibility and can be easily liquefied. It can take up the shape of any container. Predict the nature of the substance. Enlist four properties of this state of matter.

Answer:
‘A’ is a gas.
Properties of gases:

  1. They do not have fixed shape and fixed volume.
  2. They have large interparticle space.
  3. They have least forces of attraction between the molecules.
  4. They are highly compressible.