CHAPTER 3: CRYSTAL STRUCTURES & PROPERTIES
crystal structure = FCC: 4 atoms/unit cell atomic weight = 63.55 g/mol (1 amu = 1 g/mol) atomic radius R = 0.128 nm (1 nm = 10-7cm) = a3 For FCC, a = 4.75 x Result: theoretical pcu 8.89 g/cm3 Compare to actual: pcu 8.94 g/cm3 Chapter 3-14
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