Question

Particles in a gas are best described as

Slow- moving, kinetic, hard spheres
Spheres that are in fixed positions when trapped in a container
Small, hard spheres with insignificant volumes
Hard spheres influenced by repulsive forces from other spheres

Answer 1

small, hard spheres with insignificant volumes

Step-by-step explanation:

According to the kinetic theory of gases, the gases are formed by particles that are far apart and that are in constant motion, fast, free and disordered. In addition, these particles are described as small and hard spheres with insignificant volumes. . Increasing the temperature causes these particles to move faster, as their average kinetic energy increases, which is directly proportional to the thermodynamic temperature.

Answer 2

I think the question here would be related to the kinetic molecular theory of gases. So, the answer would be that particles in a gas are best described as small, hard spheres with insignificant volumes. It is the only choice that is one of the assumption of such theory.