CHM 2046C Module 7 II Part O Sample Exam

Module 7II O Properties of Solids, Liquids and Gases 10 Points

State four of the five properties of solids:

a. Solids have a fixed shape and a fixed volume.

b. Solids are either crystalline or noncrystalline.

c. Solids do not compress or expand to any degree.

d. Solids have a slightly higher density than their corresponding liquids.

e. Solids do not mix by diffusion.

State four of the five properties of liquids:

a. Liquids have a variable shape, but a fixed volume.

b. Liquids usually flow readily.

c. Liquids do not compress or expand significantly.

d. Liquids have a high density compared to gases.

e. Liquids that are soluble mix homogeneously.

State four of the five properties of gases:

a. Gases have an indefinite shape.

b. Gas can expand.

c. Gases can compress.

d. Gases have low densities.

e. Gases mix completely with other gases in the same container.