Question: Cobalt ( Co ) features an HCP crystal structure and has a density g f 8 . 8 3 4 g c m 3 along

Cobalt (Co) features an HCP crystal structure and has a density gf8.834gcm3 along with
an atomic weight of 58.933gmol.
a. Compute the volume of its unit cell in pm3.
b. If the c/a ratio for Co is 1.623, determine the values of c and a in pm .
Cobalt ( Co ) features an HCP crystal structure

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