Iron Has a Body-Centered Cubic Unit Cell,and a Density of 7.87

question 69

Short Answer

Iron has a body-centered cubic unit cell,and a density of 7.87 g/cm³.Calculate the edge length of the unit cell,in pm.(The atomic mass of iron is 55.85 amu.Also,1 amu = 1.661 $\times$ 10^-24g. )

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