Question: Please answer the question fully (2) Platinum (Pt) is a transition metal widely used in the catalytic industry. Its unit cell is cubic. Using the

Please answer the question fully
Please answer the question fully (2) Platinum (Pt) is a transition metal

(2) Platinum (Pt) is a transition metal widely used in the catalytic industry. Its unit cell is cubic. Using the values provided below, determine: (a) the crystal structure of Pt: SC, BCC or FCC? (b) the atomic packing factor (APF) of Pt (show your work); (c) the planar density of Pt(010). Provided: - molar volume, Vmol=9.09cm3/mol; - Lattice constant, a=3.920A - 1m=102cm=1010A

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