12. (d) List 1 contains metal/alloys 1, 2, 3, 4, 5 and list 2 contains their uses A, B, C, D, E. List 1 List 2 Metal/Alloy Uses 1. Aluminium A. Steel making 2. Lead B. Aeroplane wings 3. Brass C. Galvanizing 4. Iron D. Radiation shield 5. Zinc E. Electrical fittings Copy and complete the following table writing down the letter for the correct use of each metal. An answer may be used only once. The first one has been done for you. Metal 1 2 3 4 5 Uses B