Calculate the density of the copper crystals which crystallises in fcc structure arrangement with edge with length of `3.61xx10^-8 cm`.

Calculate the atomic radius of elementary silver which crsytallises in face centred cubic lattice with unit cell edge length 4.086xx10^-10m .

X-ray diffranction studies show that copper crystallises in an fcc unit cell with cell edge of 3.608x10^(-8) cm. In a separate experment, copper is determined to have a density of 8.92 g cm^-3 , calculate the atomic mass of copper.

Sodium (Na =23) crystallize in bcc arrangement with the edge length is 400"pm" . The density of sodium crystal is:

An element (density 7.2 gcm^-3) crystallizes in a body centred cubic structure having its unit cell edge length 2.88oversetcircA . Calculate the number of atoms present in 156 g of the element.

Given that resistivity of copper is 1.68 xx 10^-8Omega m. Calculate the amount of copper required to draw a wire 10 km long having resistane 10Omega . The density of copper is 8.9 xx 10^3 kg m^-3

Density of a unit cell is respresented as rho = (" Effective no. of atoms (s)" xx "Mass of a unit cell ")/("Volume of a unit cell ")=(Z.M)/(N_(A).a^(3)) where , mass of unit cell =mass of effectuive no . of atoms(s) or ion (s). M= At . mass// formula N_(A) = Avogadro' s no . rArr 6.0323 xx 10^(23) a= edge lemght of unit cell Silver crystallizes in a fcc lattice and has a density of 10.6 g//cm^(3) . What is the length of a edge of the unit cell ?

True or false Copper crystallises in a fcc lattice. If radius of copper atoms is 130 pm, then the edge length of the unit of the cell will be 450.32pm.

Silver having atomic mass 107.87 crystallizes in faces centred cubic structure. If density is 10.76"gcm"^(-3) calculate the edge length of unit cell.

An element with density 10 g cm^(-3) forms a cubic unit cell with edge length of 3xx10^(-8) cm.What is the nature of the cubic unit cell if the atomic mass of the element is 81 g mol^(-1)