Questions Asked on June 23, 2007
                    
                As water freezes, its temperature does what? 
a) increase 
b) decrease 
c) first increase, then d...
                Asked on June 23, 2007 at 12:08 AM
            
                    
                When a thermometer is placed in a beaker of hot water, WHY does the mercury level DROP, then rise?...
                Asked on June 23, 2007 at 12:21 AM
            
                    
                why does the temperature of boiling water remain the same as long as the boiling continues?
Because...
                Asked on June 23, 2007 at 12:31 AM