P3. A block of an unknown metal, weighing 19.7g, is heated to 150.00C and then dropped into a beaker containing 150 . mL of water at a temperature of 18.00C. If the final temperature of the metal and water is 21.63C, what is the identity of the metal? Justify your answer with a calculation. The density of water is 1.00g/mL, and additional useful information can be found in the table below. Table 1. Specific heat mannait: _f