Home
Class 12
CHEMISTRY
A 100^(@), copper (Cu) has FCC unit cell...

A `100^(@)`, copper `(Cu)` has FCC unit cell structure with cell edge length of `x` Å. What is the approximate density of `Cu` (in g `cm^(-3)` at this temperature ?
[Atomic Mass of `Cu = 63.55` u]

A

`(205)/(x^(3))`

B

`(105)/(x^(3))`

C

`(211)/(x^(3))`

D

`(422)/(x^(3))`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

At 100^(@)C , copper (Cu) has FCC unit cell structure will cell edge length of x Å . What is the approximate density of Cu (in g cm^(-3) ) at this temperature? [Atomic mass of Cu = 63.55 u]

A element crystallises in a bcc structure. The edge length of its unit cell is 288 pm. If the density of the crystal is 7.3 g cm^(-3) , what is the atomic mass of the element ?

Aluminium has fcc structure. The length of the unit cell is 409 pm. If the density of the metal is 2.7 g" " cm^(-3) , the molar mass of Al atom is

For a unit cell of edge length 10 Å, atomic mass of that element is 150 g and density is 1 g cm^(-3) .Find out the atomic radius .

A element cystallizes in fcc lattice and edge length of unit cell is 400 pm. If density of unit cell is 11.2 g cm^(-3) , then atomic mass of the element is

An element of atomic mass 40 occurs in fcc structure with a cell edge of 540 pm. Calculate the Avogadro's number if density is 1.7gm//cm^(3) .