A fcc unit cell of aluminum contains the equivalent of how many atoms?
Z = 1 + 3 = 4 (total number of atoms)
An example of a substance possessing giant covalent structure is
The edge of unit cell of fcc Xe crystal is 620 pm. The radius of Xe atom is
Which type of solid crystals will conduct heat and electricity?
The constituent particles of a solid have
Which among the following will show anisotropy?
Potassium crystallizes in a bcc lattice, hence the coordination number of potassium metal is
The ratio of close packed atoms to tetrahedral holes in cubic close packing is
The number of atoms/molecules contained in one face centred cubic unit cell of a monoatomic substance is
In a face centred cubic cell, an atom at the face contributes to the unit cell
In octahedral holes (voids)