An element crystallizes In F.C.C manner. What Is the length of a side of the unit cell If the atomic radius of the element Is 0.144 nm?

Determine the density of caesium chloride which crystallises out in a bcc lattice. The length of a side of a unit cell is '412.1 pm', atomic masses of caesium and chlorine are 133 and 35.5 respectively.

Density of a unit cell is the same as the density of the substance. So, if the density of the substance is known, we can calculate the number of atoms or dimensions of the unit cell. The density of the unit cell is related to its formula mass (M), number of atoms per unit cell (z), edge length (a in cm), and Avogadro's constant N_(A) , as rho=(zxxM)/(a^(3)xxN_(A)) Q. An element X crystallizes in a structure having an fcc unit cell of an edge 100 pm. if 24 g of the element contains 24xx10^(23) atoms, the density is

Aluminium crystallises in a cubic close-packed structure: Its metallic radius is '125 pm'. i. What is the length of the side of the unit cell? ii. How many unit cells are there in 1.00 cm^-3 of aluminium?

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

A crystal has an ordered arrangement of constituent particles:Copper crystal has a' face centred cubic lattice structure. Its density Is 8.93gcm^-3 . What is the length of the unit cell ? Atomic mass of copper is 63.5 gmol^-1 .

A substance 'A' crystallizes in fcc lattice. Calculate the number of atoms present per unit cell of 'A'.

An element crystallises' into a, structare which may be described by a cubic type of unit celt having one atom on each C0rner of the cube and two atoms on one of its diagonals. If yolume of this unit cell is 24x 10^-(24) cm^3 and density of element is 7.2 g / cm^-3 . calculate the number of atoms present in 200 g of the element .

Calculate the atomic mass of an element which crystallises into a cubic structure with one atom on each corner of the cube. The volume of the unit cell is 24xx10^-24 cm^3 and density is 7.2 gcm^-3 .

An element crystallises in fcc lattice having edge length 400 pm. What is the maxium diameter of atom which can be placed in interstitial site without distorting the structure