chromium-adopts-a-body-centered-cubic-unit-cell-with-a-density-of-7-19-g-cm3iden

Question

Chromium adopts a body-centered cubic unit cell with a density of 7.19 g/cm³
Identify each of the following:
i. the number of atoms per cm³
ii. the number of unit cells present per cm³
iii. the volume of a unit cell
iv. the edge length (Choose one below)

Accepted Answer

2.89 x $$10^{-8} cm$$

Answer

4.36 x $$10^{-9} cm$$

Answer

1.23 x $$10^{-9} cm$$

Answer

7.69 x $$10^{-8} cm$$