Question

If the total volume of a simple cubic unit cell is 6.817×10-23 cm3
, what is the volume occupied by particles in unit
cell?​

Answer 1

Answer:

3.57×10^⁻²³

Explanation:

packing fraction= volume of atoms in the unit cell/ total volume of the unit cell.

  0.524= volume of atoms /6.817ˣ10^⁻²³

  The volume of atoms = 0.524ˣ(6.817ˣ10^⁻²³)

                                =3.57ˣ10^⁻²³