1. When a body gains heat, there is always a rise in its temperature.   True   False   2. The process by which a liquid changes into its solid state at a certain fixed temperature by the _______ of heat is called solidification.   liberation   absorption   3. The heat gained or lost by a body during a change of state is the product of its _______ and the specific latent heat.   Weight   Volume   Mass   Hint Half-n-half Clue   4. The boiling point of salt water is less than 100oC.   True   False   5. Latent heat = _______ × Specific latent heat.   Volume   Mass   Weight   Half-n-half Clue   6. If 1320 J of heat are released on changing 4 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   7. Burns are more injurious when caused by steam than when caused by boiling water.   True   False