Study

Science Unit Chapter 11

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  • What is KINETIC ENERGY?
    energy due to motion
    the change in state from a liquid to a gas
    gas state of substance normally a solid/liquid @ room temp.
  • What is EVAPORATION?
    process of liquid changing to gas at surface of liquid
    measure of average kinetic energy of particles in material
    matter that has no definite volume and no definite shape
  • What is VISCOSITY?
    a measurement of a liquid’s resistance to flow
    matter that has a definite shape and a definite volume
    matter that has not definite volume and no definite shape
  • What is PRESSURE?
    the process of changing directly from a solid to a gas
    amount of force per unit area applied to object’s surface
    the unveven forces acting on the particles on the surface of
  • What is CONDENSATION?
    gas state of substance normally a solid/liquid @ room temp.
    the change of a state from a gas to a liquid
    a measurement of a liquid’s resistance to flow
  • What is a LIQUID
    energy due to motion
    the process of liquid changing to gas at surface of liquid
    matter with a definite volume but no definite shape
  • What is TEMPERATURE
    the change of a state from a gas to a liquid
    measure of average kinetic energy of particles in material
    matter with a definite volume but no definite shape
  • What is VAPOR?
    gas state of substance normally a solid/liquid @ room temp.
    matter with a definite volume but no definite shape
    process of liquid changing to gas at surface of liquid
  • What is GAS?
    sum of kineticenergy/potentialenergy of particles making obj
    matter that has no definite volume and no definite shape
    the process of changing directly from a solid to a gas
  • What is THERMAL ENERGY?
    energy due to motion
    sum of kinetic & potential energy of particles making up obj
    matter that has a definite shape and a definite volume
  • What is SUBLIMATION?
    the process of changing directly from a solid to a gas
    matter that has no definite volume and no definite shape
    process of liquid changing to gas at surface of liquid
  • What is a SOLID?
    energy due to motion
    the change in state from a liquid to a gas
    matter that has a definite shape and a definite volume
  • What is VAPORIZATION?
    the change in state from a liquid to a gas
    a measurement of a liquid’s resistance to flow
    matter that has no definite volume and no definite shape
  • What is SURFACE TENSION?
    the sum of the kinetic energy and the potential energy
    matter with a definite volume but no definite shape
    the unveven forces acting on the particles on the surface of