Which of the following best describes the characteristics of solids?
Definite shape and volume.
The distance between the particles in solids is less as the force of attraction between the particles of solids is too high. The particles of a solid are at fixed positions and due to this solids have fixed shape and volume.
Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire volume available like gas does.