Tungsten has a density of 19.35 g cm^(-3) and the length of the side of the unit cell is 316 pm. The unit cell is a body centred unit cell. How many atoms does 50 grams of the element contain?
The length of the unit cell edge of a lattice metal is 350 pm .Thus volume of atoms in one mole of the metal is
The radius of K^(+) is 133 pm and that of Cl^- is 181 pm. The volume of the unit cell of KCI expressed in 10^(-22) cm^(3) is :
Which of the following dimensions represent a hexagonal unit cell ?
The ratio of the volume of a tetragonal lattice unit cell to that of a hexagonal lattice unit cell is (both having same respective lengths)
The edge length of fcc unit cell is 610 pm. If the radius of the cation is 128 pm the radius of the anion is ______
