Copper crystallizes in the body-centered cubic unit cell

Last updated: 7/31/2022

Copper crystallizes in the body-centered cubic unit cell with an edge length 390 pm. What is he density of Copper in g/cm3? (atomic weight of copper = 63.45 amu) A. 3.56 g/cm³ B. 3.90 g/cm³ C. 1.78 g/cm³ D.4.65 g/cm³ E. 7.12 g/cm³