Gold (atomic radius = 0.144 nm) crystallizes in a face centered unit cell . What is the length of a side of the unit cell ?

Unit of atomic radius :

Density of a unit cell is represented as rho=("Effectiveno.ofatom(s)x Mass of a unit cell")/("Volume of a unit cell")=(Z.M.)/(N_(A).a^(3)) Where, mass of unit cell = mass of effective no. of atom(s) or ion(s). M = At. wt./formula wt. N_(A)="Avogadro’s no. "rArr 6.023xx10^(23) a = edge length of unit cell Silver crystallizes in a foc lattice and has a density of 10.6g//cm^(3) ? What is the length of an edge of the unit cell?

The number of atoms in a face centred cubic unit cell is:

Potassium crystallizes in a body centred cubic unit cell. The mass of one unit cell is

Lithium metal crystallizes in a body-centred cubic crystal. If the length of the side of the unit cell of lithium is 351pm, the atomic radius of the lithium will be

The radius of an atom of an element is 80 pm. If it crystallises as a body centred cubic lattice, what is th edge of its unit cell?

Aluminium crystallizes in a cubic close packed structure . Its metallic radius is 125 pm . What is the length of the side of the unit cell .

Total volume of atoms present in a face centered cubic unit cell of a metal is

Copper crystallises in fcc with a unit cell length of 361 pm. What is the radius of copper atom ?