which of the following best explains why gases have lower densities than liquids and solids?
a. the particle size of gases is generally smaller than those of liquids and solids.
b. the number of particles in gases is less than that of an equal volume of solids and liquids due to the distance between the particles.
c. the attractive force between the gas particles is extremely weak. As a result, the masses of the particles are negligible
d. gases do not have fixed shape. As a result, their densities are the lowest​