English

The number of particles present in Face Centred Cubic Unit cell is/are ______. - Chemistry

Advertisements
Advertisements

Question

The number of particles present in Face Centred Cubic Unit cell is/are ______.

Options

  • 1

  • 2

  • 3

  • 4

MCQ
Fill in the Blanks
Advertisements

Solution

The number of particles present in Face Centred Cubic Unit cell is 4.

shaalaa.com
Cubic System
  Is there an error in this question or solution?
2023-2024 (March) Official

RELATED QUESTIONS

Obtain the relationship between the density of a substance and the edge length of the unit cell.


An element with molar mass 27 g/mol forms a cubic unit cell with edge length of 405 p.m. If the density of the element is 2.7 g/cm3, what is the nature of the cubic unit cell?


Write the relationship between radius of atom and edge length of fcc unit cell.


Give the percentage of empty space in bcc lattice.


If the total volume of a simple cubic unit cell is 6.817 × 10-23 cm3, what is the volume occupied by particles in the unit cell?


Find the number of atoms in the fcc unit cell.


Calculate the number of unit cells in 0.3 g of a species having density of 8.5 g/cm3 and unit cell edge length 3.25 × 10-8 cm.


Derive the relationship between density of substance, its molar mass, and the unit cell edge length. Explain how you will calculate the number of particles, and a number of unit cells in x g of metal.


An element crystallizes in fcc type of unit cell. The volume of one unit cell is 24.99 × 10-24 cm3 and density of the element 7.2 g cm-3, Calculate the number of unit cells in 36 g of pure sample of element?


What is the percentage of unoccupied space in fcc unit cell?


In bcc unit cell, the edge length (a) and radius of sphere (r) are related to each other by equation:


How many total constituent particles are present in simple cubic unit cell?


The number of atoms in 500 g of a fcc crystal of a metal with density d = 10 g/cm3 and cell edge 100 pm, is equal to ____________.


A metal crystallises in bcc unit cell with edge length 'a'. What will be the volume of one atom?


Sodium crystallizes in bcc structure with radius 1.86 × 10−8 cm. What is the length of unit cell of sodium?


Which of the following formulae is used to find edge length of bee unit cell?


The number of atoms in 100 g of an fcc crystal with density 10 g cm-3 and unit cell edge length 200 pm is equal to ______.


The coordination number of atoms in body-centred cubic structure (bcc) is ______.


Gold crystallises into face-centred cubic cells. The edge length of a unit cell is 4.08 × 10–8 cm. Calculate the density of gold. [Molar mass of gold = 197 g mol–1]


An element has a bee structure with unit cell edge length of 288 pm. How many unit cells and number of atoms are present in 200 g of the element?


A metal has an fcc lattice. The edge length of the unit cell is 404 pm. The density of the metal is 2.72 g cm−3. The molar mass of the metal is ______.

(NA Avogadro's constant = 6.02 × 1023 mol−1)


Identify unit cell from following having four particles in it


An element with molar mass 2.7 × 10-2 kg/mol. Forms a cubic units cell with edge length of 405 pm. If the density is 2.7 × 103 kg/m3. Find the nature of a cubic unit cell.


What is base centred (or end-centred) unit cell?


What would be the empirical formula of a compound having a unit cell containing A ion shared equally at the corner of the cube and B ion on the centre of faces of the cube?


An element crystallises in fee structure. If molar mass of element is 72.7 g mol -1, the mass of its one unit cell will be ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×