Question

Chapter 03, Reserve Problem 09: Cubic unit cell Some metal is known to have a cubic unit cell with an edge length of 0.475 nm. In addition, it has a density of 3.82 g/cm3 and an atomic weight of 61.61 g/mol. Indicate the letter of the metal listed in the following table that has these characteristics. Atomic Radius (nm) 0.206 0.336 0.168 0.136 MetalCrystal Structure BCC FCC FCC HCP

Answer 1

Given edgtlengib a 0,475 nm numb" NA= 6,0 22x1023 article mo 3.82g Cm den Atomic u, eis나 At)빼나 61.61 g/mol = unif (ell 61.G1 no od poti cle 4- 4 aving atomic Radhus 0 (G8 nm Cti correct ophoa