A metallic element crystallizes in simple cubic lattice. Each edge length of the unit cell is 3 Å.The density of the element is `8g//c c`. Number of unit cells in 108 g of metal is

A metallic element has a cubic lattice. Each edge of the unit cell is 2 Å. The density of the metal is 25 g cm^(–3) . The number of unit cells in 200 g of the metal will be:

A metallic element has a cubic lattice. Each edge of the unit cell is 2 Å. The density of the metal is 2.5 g cm^(–3) . The number of unit cells in 200 g of the metal will be:

A metallic element exists as simple cubic lattice. Each edge of the unit cell is 3Å. The density of the metal is 9 "g cm"^(–3) . How many number of unit cells will be present in 100 g of the metal :-

Sodium crystalises in body centred cubic lattice. The edge length of its unit cell is 0.424 nm. The density of the metal is

A metallic element exists in simple cubic structure. Each edge length of the unit cell is 3A^(0) . The density of metal is 10 gm cm. How many unit cells will be there in 16.2 gm of the metal?

A metallic element has a cubic lattice. Each edge of the unit cell is 2Å. The density of the metal is 2.5 g cm^(-3) .The unit cells in 200g of the metal are