A crystalline solid substance has a density of `10 g//cm^(3)` and the length of the edge of the unit cell (FCC) is `2.0A^(0)`. How many number of atoms are present in 200 grams of the solid? 

How many number of atoms present in half of HCP unit cell

An element crystallizes as body - centred cubic lattic. Its density is 7.12g cm^(-3 and the length of the side of the unit cell is 2.88Å . Calculate the number of atoms present is 288g of the element.

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?

An element crystallizes in f.c.c. lattice with edge length of 400 pm. The density of the element is 7 g cm^(-3) . How many atoms are present in 280 g of the element ?

How many gram atoms and gram molecules are present in 64.0 g of oxygen ?

Tungsten has bcc lattice. Each edge of the unit cell is 316 pm and the density of the metal is 19.35g cm^(-3) . How many atoms are present in 50 g of this element?

An element has a bcc structure with a cell edge of 288 pm. The density of the element is 7.2 g cm^(-3) . How many atoms are present in 208 g of the element?

An element has a bcc structure with a cell edge of 288 pm. The density of the element is 7.2 g cm^(-3) . How many atoms are present in 208 g of the element?

A compound AB has a cubic structure and molecular mass 99. Its density is 3*4 g cm^(-3) . What is the length of the edge of the unit cell?

Unit cell of silver (at wt. 108) has a density 10.5 g ml^-1 The crystal is cubic with edge length 4.09 A^0 . How many silver atoms are present in unit cell of the metal?