513.001 Molecular and Solid State Physics

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Wolfram Alpha

Physical
Constants

Periodic System
of Elements

      

Metal density

A metal has a bcc crystal structure. The lattice constant is 0.33 nm and the atomic weight is 82. What is the density of this metal?

ρ = kg/m³

The mass of an atom is the atomic weight times the atomic mass constant u = 1.6605402 × 10-27 kg.