1. Vaporization point and _______ have the same numerical value.   liquefaction point   fusion point   melting point   solidification point   Hint Half-n-half Clue   2. The fixed temperature at which a gas changes into its liquid state is called the _______.   vaporizaton point   solidification point   fusion point   liquefaction point   Half-n-half Clue   3. If 1980 J of heat are released on changing 6 g of water at 0oC to ice at 0oC, the specific latent heat of fusion for water is   0.33 J/g   0.66 J/g   330 J/g   660 J/g   Half-n-half Clue   4. The freezing point of salt water is less than 0oC.   True   False   5. The heat gained or lost by a body during a change of state is referred to as _______ heat since there is no change in temperature.   sensible   latent   specific   Half-n-half Clue   6. The amount of heat required to change a unit mass of a solid into a liquid, without changing its temperature, is referred to as the specific latent heat of _______.   fission   vaporization   fusion   Half-n-half Clue   7. The process by which a solid changes into its liquid state at a certain fixed temperature by the absorption of heat is called _______.   vaporization   solidification   fusion   liquefaction   Half-n-half Clue