Describe seven physical properties that help distinguish one mineral from another.

Identify the two main types of luster.

Indicate whether the following change in the physical state require heating or cooling.

Solid to liquid

Why do the elements potassium and sodium have similar chemical and physical properties?

Which of the following is a physical change?

a. burning

b. rusting

c. freezing

d. oxidation

refers to drug craving. a. psychological dependence b. antagonism c. agonism d. physical dependence

Identify each of the following as a physical or chemical property: Gold is a good conductor of electricity.

Are the physical and chemical properties of a compound necessarily similar to those of the elements from which it is composed?

Use the following terms to create a concept map: mineral, crystal, silicate mineral, nonsilicate mineral, ring silicate, framework silicate, singlechain silicate, and silicon-oxygen tetrahedron.

Contrast the general physical state at room temperature and room pressure for ionic and molecular compounds.

Indicate whether the following change in the physical state require heating or cooling.

Liquid to gas

What physical meaning is attributed to $\psi^2$, the square of the wave function?

What physical properties of a solution differ from those of its solutes and solvent?

Define physical change and chemical change, and give examples of each type of change.