You are given an unknown metal with a weight of 59 grams. You drop it in a graduated cylinder with 50.0 mL of water. The volume of the water became 57.50 mL. Determine the identity of the metal.

• A. Mn ( 7.26 g/cm³)
• B. Ni ( 8.90 g/cm³)
• C. Fe (7.87 g/cm³)
• D. Ti (4.50 g/cm³)

Answer: (C)