Lesson 1
The particles in a solid _______________.
What is vibrate in place?
The total potential and kinetic energies of an object.
Charles' law states that when temperature increases, volume _______________ when pressure is held constant.
What is increases?
This is the change of state of a gas to a solid without going through the liquid state.
What is deposition?
True or false at 1atm every object will exist in all three states of matter.
What is false?
The particles in a liquid ____________.
What is can flow past each other?
Kinetic energy is the energy and object has due to its ___________________.
What is motion?
Charles' law is ______________ proportional.
What is directly?
This is the change of state of a liquid into a gas.
What is vaporization?
This is an example of a phase change that occurs when thermal energy is removed from a system.
What is freezing, condensation, or deposition?
The particles in a gas _________________.
What is move freely?
Temperature is a measurement of the average _____________ energy of all the particles in an object.
What is kinetic?
Boyle's law is ________________ proportional.
What is inversely?
This is the uneven force acting on the particles on the surface of a liquid.
What is surface tension?
The flat sections of a phase change diagram represent ________________.
What is a phase change/potential energy?
The force of attraction between particles is greatest in this state of matter.
What is a solid?
Potential energy is ___________ energy.
What is stored?
This is the amount of energy that is lost when particles in a gas collide.
What is none?
This is the gas state of a substance that is normally a solid or a liquid at room temperature.
What is vapor?
The two variables affecting the state of matter of an object are temperature and ____________.
What is pressure?
The particles in this state of matter have the least attractive forces.
What is a gas?
This happens to the particles in an object when you remove thermal energy.
What is they slow down and get closer together?
These are the three variables included in both Charles' and Boyle's Laws.
What is pressure, volume, and temperature?
This is the measurement of a liquid's resistance to flow.
What is viscosity?
This is the point at which a substance exists in all three states of matter at the same time.
What is the triple point?