Tungsten crystallises in body centred cubic crystal. If the edge of the unit cell is 316.5 pm, what is the radius of tungsten atom?

Lithium iodide crystal has a face-centred cubic unit cell. If the edge length of the unit cell is 620 pm, determine ionic radius of I^(-) ions.

Silver crystallises in fcc unit cell. The edge length of unit cell is 409 pm. Find the radius of silver atom.

The atomic radius of a body centred cubic cell is:

The vacant space in body centred cubic lattice bcc unit cell is about:

Niobium crystallises in a body-centred cubic structure. If its density is 8.55 g cm^(-3) , calculate the atomic radius of niobium using its atomic mass 93 u.

In a face centred cubic crystal of an element, if the edge length of the unit cell is 580 pm, calculate the nearest neighbour distance and radius of the atom

Copper crystallises with face centred cubic unit cell. If the radius of copper atom is 127.8 pm, calculate the density of copper metal. (Atomic mass of Cu= 63.55 u and Avogadro's number, N_(A)=6.02xx10^(23)"mol"^(-1) )

Iron crystallizes in a body centred cubic structure. Calculate the radius of Fe if edge length of unit cell is 286 pm.