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Chapter 16

kinetic energy energy in the form of motion; depends on the mass of velocity of the object
melting point temperature at which a solid begins to liquefy
heat of fusion amount of energy required to change a substance from the solid phase to the liquid phase
heat of vaporization amount of energy required for liquid particles to escape the attractive forces within the liquid or the energy or the energy required to change from a liquid to a gas
boiling point temperature at which the pressure of the atmosphere is equal to the pressure of a liquid's vapor, and a gas molecules can escape the attractive force between the molecules
diffusion spreading of particles throughout a given volume until they are uniformly distributed
plasma high temperature gas with an overall neutral charge that is most common state of matter in the universe
thermal expansion increase in the size of a substance that results of from the separation of its molecules when the temperature is increased
Created by: czar13