________ polymers result from polymerization reactions in which chain growth is accompanied by loss of a small molecule.

A) Addition
B) Condensation
C) Chain-growth
D) Latex

Twenty yards is the same as how many meters?

A) 60
B) 20
C) 183
D) 18.3

In what physical state do fats exist (as opposed to oils)?

What is the t_½ of a substance that is metabolized from 500 mg to 125 mg in the body in 8 hours?

What does the term "chemical kinetics" mean?

Why is the security of nuclear power plants of concern to the Department of Homeland Security?

A) Because of possible interruptions of the power grid
B) Because of possible release of radioactive materials to the environment
C) Because of possible theft of radioactive materials by terrorists
D) All of the above

What is a gamma ray?

What is the symbol for an alpha particle?

A) ${}_4^2\mathrm{He}$
B) ${}_2^4\mathrm{H}$
C) ${}_2^4\mathrm{He}$
D) ${}_4^2\mathrm{H}$

What is the pressure of a gas, when it is started at 18.0 atm, 3.0 L, and 25°C, and expanded to 12.0 L and heated to 35°C?

A) 75.6 atm
B) 6.30 atm
C) 2.16 atm
D) 54.0 atm