Metal Specific heat (J/goc) aluminum 0.899 copper 0.385 iron 0.448 lead 0.129 nickel 0.444 zinc 0.385 4. Use tweezers to remove the metal block from the hot water and quickly place it into the cold water in the calorimeter. Use a temperature probe to slowly stir the water for about 1 minute. Record the final temperature of the water in data table 2. Data Table 2