Calculate the efficiency of packing in case of a metal crystal for: face-centred cubic (with the assumptions that atoms are touching each other).

Calculate the efficiency of packing in case of a metal crystal for: body-centred cubic

Calculate the efficiency of packing in case of a metal crystal for face centred cubic lattice.

Calculate the efficiency of packing in case of a metal crystal for body centred cubic lattice.

Calculate the efficiency of packing in case of a metal crystal for: Simple cubic

Calculate tbe packing efficiency of a metal crystal for a simple cubic lattice.

Calculate the density of silver which crystallines in the face centred cubic structure. The distance between the nearest silver atoms in this structure is 287 pm. ( Molar mass of silver=107.87 g mol^-1 ).

Fill ups In a body centre cubic arrangement…………………atoms along the body diagonal touch each other.

True or false In a face centred cubic systems, number of atoms at faces is 4.