Home
Class 12
CHEMISTRY
Calculate the number of atoms in a cubic...

Calculate the number of atoms in a cubic based unit cell having one atome on each corner and two atoms on each body diagonal.

Text Solution

Verified by Experts

The total contribution by the atoms at four body diagonals present in the cubic unit cell is `8(4xx2=8)` and the contribution by the atoms on the corners s 1. Therefore, total no. of atoms present are 9.
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the number of atoms in a cubic based unit cell having one atom on each comer and two atoms on each body diagonal.

An element crystallizes into a structure which may be describes by a cubic type of unit cell having one atom on each corner of the cube and two atoms on one of its diagonals. If the volume of this unit cell is 24xx10^(-24)cm^(3) and density of element is 7.2g cm^(-3) . Calculate the number of atoms present in 200g of element.

A cubic unit cell contains one atom at each of its corner and two atoms on each of its body diagonal. How many atoms does the unit cell contain?

The number of atoms in a single unit cell of cubic close packed sphere is ---------

The number of carbon atoms per unit cell of diamond unit cell is

The total number of atoms per unit cell is bcc is

In a simple cubic cell, each point on a corner is shared by

In a simple cubic cell, each point on a corner is shared by

Assertion :- (a) the total number of atoms present in a simple cubic unit cell is one . Reason :-(R ) simple cubic cell has atoms at its corners , each of which is shared between eight adjacent unit cells.