Tóm tắt nội dung:     Introduction Electronic Structure The platinum group metals occupy the second and third rows of periodic table Group VIII, the first row of which consists of iron (Fe), cobalt (Co), and nickel (Ni). The second-row elements ruthenium (Ru), rhodium (Rh), and palladium (Pd) all have the krypton (Kr, inert gas, atomic number 36) core of completed...