Step-by-step explanation:
- GAS: It is the form of state in which a matter exists with its molecules very much far apart so that the mass of the finite matter in this form has no fixed shape and volume and it is highly compressible.
- FLUIDITY: Fluidity is the virtue of a matter by which it can flow under influence of shear force.
- DENSITY: Density is the physical property measured as the mass per unit volume of a matter. It denotes the compactness in the closed packing of the molecules of the matter.
- COMPRESSIBILTY: The tendency of a fixed mass of matter to reduce its volume under the action of the a compressive force. In this case the distance between any two particles reduces on the application of the compressive force.
- DIFFUSION: Diffusion is the net movement of one kind of particles from a region of higher concentration to a region of lower concentration.