Gas Properties Study Guide Rated A+

Temperature {Ans: A measure of the average energy of motion of the particles of a substance.}Boyle's Law {Ans: A principle that describes the relationship between the pressure and volume of a gas at constant temperature}atmospheric pressure {Ans: Force exerted by the weight of the air}barometer {Ans: An instrument that measures atmospheric pressure}origin {Ans: the (0,0) point on a line graph}Charles' Law {Ans: the law that states that for a fixed amount of gas at a constant pressure, the volume of the gas increases as the temperature of the gas increases and the volume of the gas decreases as the temperature of the gas decreases}