Tungsten possesses a body-centered cubic structure. If its density is 19.28 g/cm3, what is its radius in pm?
a) 910 pm b) 316 pm c) 137 pm d) 3.18 pm
Body Centered Cubic Unit Cell contains 2 atoms total.
Body Centered Cubic Unit Cell
Concept #1: The Body-Centered Cubic Unit Cell
Example #1: Iron adopts a body-centered cubic unit cell structure. Illustrate how the number of atoms per unit cell for the iron atom are obtained.
Vanadium has a body-centered cubic structure. If the atomic radius of vanadium is 134 pm, calculate the density of solid vanadium.
a) 5.33 g/cm3 b) 4.29 g/cm3 c) 5.71 g/cm3 d) 0.52 g/cm3
The edge of a body-centered cubic unit cell of an element Z was found to be 2.88 x 10-8 cm. The density of the element is 7.2 g/cm3. What is the approximate molar mass of Z?
