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Vocabulary
Vocabulary
Identify the State of Matter or Energy
Boyle's or Charles' Law
Wild Card
100
This is a change of state from a liquid to a gas. a. sublimation b. viscosity c. vaporization d. condensation
What is c. vaporization
100
Change of state from a solid to a gas without going through the liquid state. a. sublimation b. viscosity c. vaporization d. condensation
What is a. sublimation
100
A ball has the ___________ potential energy at the top of it's bounce, and the _________at the bottom. a. greatest, least b. least, greatest
What is a. greatest, least
100
Boyle's or Charles' Law? Volume of gas increase when increasing temperature, and pressure is constant.
What is Charles' Law
100
T/F: Sublimation is the opposite process of deposition.
What is True-
200
Energy an object has due to motion. a. potential b. kinetic molecular model c. thermal energy d. kinetic energy
What is d. kinetic energy
200
Measure of average kinetic energy of all particles. a. pressure b. temperature c. surface tension d. density
What is b. temperature
200
Evaporation and boiling result in _____________ of a liquid. a. condensation b. sublimation c. deposition d. vaporization
What is d. vaporization
200
T/F: Charles' Law is the relationship between temperature and volume.
What is TRUE. and pressure is constant
200
What is the unit for density? a. liters b. grams per cubic centimeter c. grams d. cubic centimeters
What is b. grams per cubic centimeter
300
Explanation of how particles in matter behave. a. potential b. kinetic molecular model c. thermal energy d. kinetic energy
What is b. kinetic molecular model
300
This is the amount of force per unit of area. a. pressure b. temperature c. surface tension d. density
What is a. pressure
300
An objects state of matter can change by adding or removing this:
What is thermal energy
300
T/F: In Boyle's Law volume remains constant.
What is False-temperature is constant and it is the relationship between pressure and volume.
300
T/F: The decrease in temperature equals an increase in particles movement within an object.
What is False-When you increase temperature you increase particle movement with an object.
400
Measure of a liquids resistance to flow. a. sublimation b. viscosity c. vaporization d. condensation
What is b. viscosity
400
Measure of average kinetic energy of all the particles in an object.
What is temperature
400
When a solid changes to a liquid due to thermal energy, this is called?
What is melting
400
Identify which Law you need to use and then solve. A balloon has an initial volume of 0.4 liters and a temperature of 20 degrees Celsius. What will the volume of the balloon be after he heats it to a temperature of 250 degrees Celsius?
What is Charles Law=0.714 L
400
What is the formula for density? Using this formulas solve the question: What is the density of an element whose mass is 100 g and whose volume is 20.5 cubic centimeters? Round your answer to the nearest tenth place and label.
What is d=m/v; 4.9 g/cm3
500
Uneven forces acting on the surface of a liquid. a. pressure b. temperature c. surface tension d. density
What is c. surface tension
500
Total potential plus kinetic energy in an object. a. potential b. kinetic molecular model c. thermal energy d. kinetic energy
What is c. thermal energy
500
Particles in this state have the most kinetic energy. a. liquid b. gaseous c. solid d. Oklahoma
What is b. gaseous
500
Identify which Law you need to use and then solve. A volume of oxygen is 15 L at 65 kPa. What is the new volume if the pressure rises to 80 kPa?
What is Boyle's Law= 12.19 L
500
Explain what occurs with the particles in a solid, liquid, and gaseous state of matter.
What is Solid: Particles locked in place and do not move easily. Liquid: Takes shape of container that holds it. It has little free space between particles, but particles can slide or move past one another. Gaseous: Assumes the shape and volume of its container. There is a lot of free space and particles can move fast and freely past each other.