Compare the density of solids and gases. Support your answer by describing the arrangement of particles in solids and gases.

The particles of a solid are very close together. ... The same mass of liquid will have slightly greater volume than the solid. As density equals , the liquid will have slightly lower densityThe particle theory states that the particles of a substance spread out as they gain energy when heated. Thus, the particles take up more space, which means that the density of the substance decreases. ... The substance's sohd state and Hquid state are, in tum, denser than its gaseous state.

Solids are more dense than gas. In a solid the molecules are packed closely and tightly. However, in a gas the molecules float far apart from one another.

Explanation:

i took the test

first one is the correct answer

i would say b

explanation:

but i think i would need more information than that