Compare the properties of solids, liquids, and gases with respect to their rigidity, shape, and volume.
Solids | Liquids | Gases |
Solids have a definite shape because their particles are tightly held together. | Liquids do not have a definite shape because their particles are not tightly packed and there are inter particle spaces present between them. | Gases do not have a definite shape because their particles are very loosely held together and the inter particle spaces present between them are very large. |
Solids have a definite volume. | Liquids have a definite volume | Gases do not have a definite volume. |
Solids are rigid and incompressible because the particles have a regular arrangement. | Liquids are not rigid because their particles do not have a regular arrangement and are almost incompressible. | Gases are not rigid as they do not have a regular arrangement and the particles are in continuous random motion. They are highly compressible. |