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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Draw diagram of bcc unit cell. - Chemistry

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प्रश्न

Draw diagram of bcc unit cell.

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उत्तर

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Crystal Structure
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Solid State - Very short answer questions

संबंधित प्रश्‍न

The following crystal systems contain 4 Bravais lattices?


The unit cell of a simple cubic system has atoms at the eight corners. Hence, number of atoms in a unit cell is ______.


Write the effect on density of a substance in the Frenkel defect?


Name the bravais lattice in the triclinic system.


The unit cell of Na is bcc and its density is 0.97 g/cm3. What is the radius of a sodium atom if the molar mass of Na is 23 g/mol?


Which among the following crystal lattices occupies all of the cubic holes by cations?


Which of the following crystal systems shows base-centred unit cell?


Sodium crystallizes in bee structure with radius 1.86 × 10-8 cm. Calculate the edge length of unit cell.


How many unit cells are present in 1.00 cm3 of of aluminum crystal, if edge length of unit cell is 3.54 × 10-8 cm?


What is the mass of unit cell of gold if it crystallises in fee structure?
(At mass of gold= 197 g mol-1)


The edge length of bcc type of unit cell of an element is 400 pm. Calculate the density of unit cell. (Molar mass of an element = 100 g mol-1)


What is the mass of an fcc unit cell if mass of one atom of an element is 6 × 10-23 g?


What is the number of atoms present per unit cell of aluminium having edge length 4 Å?


Which is the number of atoms in 12.08 × 1023 unit cells if an element crystallizes in bcc structure?


A metallic element crystallizes to bcc type of crystal lattice, having edge length of unit cell 5 A. Calculate radius of its atom.


An element crystallizes in fee lattice with cell edge 250 pm. Calculate the density of an element. (At. Mass = 90.3)


Xenon crystallizes in fee lattice and the edge length of unit cell is 620 pm. What is the radius of Xe atom?


An element having an atomic radius of 0.14 nm crystallizes in an fcc unit cell. What is the length of a side of the cell?


Find the molar mass of an element that crystallises forming unit cell structure having edge length 4 × 10-8 cm and containing 4 particles. (ρ = 19.7 g cm-3).


Calculate the number of unit cells in 1 cm³ volume of metal if it forms сср structure
\[\begin{bmatrix} a=3.5\times10^{-8} & cm \end{bmatrix}\]


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