Sodium chloride crystallises in a face centred cubic lattice in which each
Gold has a fcc lattice with edge length 407 pm. The diameter of the gold atom is
An element 'X' crystallises as face centred cubic lattice with edge length of 460 pm. The density of the element X, when molar mass of X atom is 60 g mol^(-1) is
A metal crystallizes in a body centred cubic lattice (bcc) with the edge of the unit cell 5.2Å . The distance between the next nearest neighbour is:
Metallic gold crystallises is fcc lattice .The length of the cubic unit cell is 4.242 Ã…. The closest distance between two gold atoms is: