A typical characteristic of gases is that:

The correct answer is that molecules exhibit faster movement than liquids. This characteristic highlights one of the fundamental behaviors of gases in contrast to liquids and solids. In gases, the particles have sufficient energy to overcome intermolecular forces, which allows them to move freely and rapidly. This increased molecular motion means that gas particles are typically more energetic than those in the liquid state, contributing to the unique properties of gases such as expansion to fill their containers and low density.

The kinetic theory of gases supports this understanding by explaining how the speed of gas molecules increases with temperature, further emphasizing their faster movement compared to liquids. In a liquid, particles are more closely packed together and exhibit some degree of order, while in a gas, the particles are much farther apart and move independently, leading to high kinetic energy and velocity.