Describe the difference between body-centered cubic and facecentered cubic structures.

Q: Write a comparison between : 1- Metal with ceramic 2- Metal with polymer 3- Metal with nanomaterial

A: The differences are as follows:

Q: 5. The structure shown is A) Face centered cubic B) Body Centered Cubic C) Simple Cubic D) none of

A:

Q: Calculate the density of sodium metal in primitive cubic, face-centered cubic and body-centered…

A: Note:Sodium metal gets crystalized in body-centered cubic lattice and has an edge length (a) of 4.59…

Q: Crystallographic analysis of an unknown metal sample indicates that it crystallizes in a cubic…

A: The relation between the radius of the unit cell (r) and the edge length of the unit cell (a) is…

Q: How to calculate octahedral voids ?

A: Given question is : How to calculate octahedral voids = ?

Q: Illustrate the structures of simple cubic (SC), body centered-cubic (BCC) and face centered-cubic…

A: Unit cell is the smallest repeating unit in structure of a crystal

Q: For FCC structure, a). Calculate the ratio of the tetrahedral-site radius r t to the FCC-atom radius…

A:

Q: Calculate the packing efficiency of a body centered cubic structure.

A: Calculate packing efficiency or packing fraction of bcc ?

Q: Which unit cell has the greater packing efficiency, simple cubic or body-centered cubic ?

A:

Q: 1(c) (ii) What do you understand by stacking faults in a crystal?. Discuss the mechanism of…

A: This is a question based on defect in crystal lattice. Solved in step 2.

Q: The stacking pattern of simple cubic crystal structure is АВАВАВ АВСАВС ААВAАВ AAAAAA

A: Cubic Crystal Structure: The type of unit cell where the atoms of the crystal are oriented only at…

Q: Explain how Zincblende structure is different than Face Centered Cubic Structure.

A: In zinc blende , sulphide ion form FCC lattice and zinc ion is present at alternate tetrahedral site…

Q: Polyethylene can crystalline in crystallites with the chains aligned in an orthorhombic unit cell…

A: A unit cell is the smallest unit which when repeated in all the directions gives rise to a crystal.…

Q: Sketch and explain, the number of atoms, coordination number and void space of a body centered cubic…

A: Body centered cubic structure is the structure arranged in a cube where atoms are present at the…

Q: Make a drawing of each unit cell: simple cubic, body-centered cubic, and face-centered cubic.

A: A complete crystal lattice is formed by the repetition of 3 dimensional smallest structures called a…

Q: Palladium forms a face-centered cubic lattice, and a palladium atom is 274 pm in diameter. Calculate…

A: Given;

Q: Europium forms a body-centered cubic unit cell and has an edge length of 4.68 cm. From this…

A:

Q: An element crystallizes in a face-centered cubic lattice and has a density of 1.456 g/cm³. The edge…

A: The density of face-centered cubic lattice is = 1.456 g/cm3 The edge of a unit cell is = 4.52x10-8…

Q: Crystallographic analysis of an unknown metal sample indicates that it crystallizes in a cubic…

A: Given- Radius = 127.7 pm cubic -close packed crystal Metal Density (g/cm3)Ag 10.5Cu 8.96Rh 12.4Sr…

Q: what is floor temperature in thermodynamics of polymerization with the explaination of floor…

A: Floor temperature is the critical temperature in which the temperature reaches a maximum or minimum…

Q: What type of packing is shown below? primitive cubic tertagonal cubic hexagonal closed pack simple…

A: The packing which is shown in the picture is

Q: What is the packing efficiency of the face-centered cubic unit cell?

A: Given: The face-centered cubic cell's packing efficiency is asked.

Q: The ratio of first nearest neighbor distance of .4 the body-centered (bcc) to that of face-…

A:

Q: what is the density of this metal in g/cm3?

A: For a unit cell- Density = [Z * Molar Mass] / [(Unit cell edge in cm)^3* 6.022*10^23] g/cm^3 Z = No…

Q: Explain and discuss the difference between the 2-Dimensional and 3-Dimensional structure of…

A: We have to Explain and discuss the difference between the 2-Dimensional and 3-Dimensional structure…

Q: A hypothetical element, Le, has a body centered cubic structure with a density of 6.93 g/cm3.…

A: Given the element, Le has a body-centered cubic(BCC) structure. Density of Le, d = 6.93 g/cm3.…

Q: Calculate the packing efficiency of a metal crystal for simple cubic lattice.

A: The packing efficiency of a metal crystal for simple cubic lattice has to be given,

Q: how do you calculate the planar density (100) and (110) of a simple cubic structure

A:

Q: What is the packing efficiency of the face-centered cubic unit cell?a) 52% b) 68% c) 74% d) 88%

A: Packing efficiency is defined as the percentage of space occupied by constituent particles packed…

Q: Iridium forms a face-centered cubic lattice, and an iridium atom is 271 pm in diameter. Calculate…

A: Iridium forms an FCC lattice diameter of an iridium atom = 271 pm                      radius of…

Q: 19. How many lattice points does it require to fully define a face centered cubic unit cell? а. 2 b.…

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: What is the arrangement of the Ca2+ ions (white spheres)? (A) BCC (в) FCC с) НСР D SC

A: The lattice given is,

Q: Iridium forms a face-centered cubic lattice, and an iridium atom is 271 pm in diameter. Calculate…

A:

Q: Calculate the packing efficiency of the simple cubic unit cell.

A: The crystalline solids have a fix lattice arrangement of bonded atom therefore they have precise…

Q: A crystal was analyzed using X-ray diffraction with radiation from a chromium source. The observed…

A:

Q: A hypothetical element, Le, has a body centered cubic structure with a density of 6.93 g/cm3.…

A:

Q: What is the Face-Centered Cubic Crystal Structure?

A: FCC  In face-centred cubic systems, the cubic unit cell consists of atoms at the centre of each of…

Q: 7. (a) Discuss the viscosity method for calculating the molecular mass of polymers.

A: To discuss: viscosity method for calculating the MW of polymers.

Q: What is the difference between tetrahedral and octahedral voids?

A: The difference between tetrahedral and octahedral voids can be shown in below

Q: Copper crystallises in face-centred cubic lattice and has density of 8.930 g cm-3 at 293 K.…

A: In a face-centred cubic unit cell, six atoms are present at the face center and eight atoms are…