Chromium metal crystallizes as a body-centered cubic lattice. If the atomic radius of Cr is 1.25 × 10⁻⁸ cm, what is the density of Cr metal in g/cm³?

Q: Palladium metal, Pd, crystallizes in a face-centered cubic arrangement. What is the density of Pd,…

A: given atomic radius of palladium=137.5pm =1.375×10-10msolid body type face centred cubic now ,atomic…

Q: The atoms in silver metal are arranged in a face-centered cubic unit cell. Calculate the radius (in…

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Q: BaS crystallizes in a cubic unit cell with S 2- ions on each corner and Ba 2+ on each face. How many…

A: The BaS crystallizes in a cubic unit cell where the S2- ions are present on the corners of the cubic…

Q: Metallic lead crystallizes in a face-centered cubic lattice, with one Pb atom per lattice point. If…

A: The materials have the ability to get converted into crystal systems, which can be either  FCC, BCC,…

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 67.1 g/mol and…

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Q: Nickel crystallizes in a face-centered cubic lattice. If the density of the metal is 8.908 g/cm3,…

A: Given  Element = Nickel  Lattice Type = FCC ( Face centered cubic )  density (d)   = 8.908 gram/cm3…

Q: LiH crystallizes with H-ions defining either a simple cubic or a face-centered cubic lattice. The…

A: The density of a crystal is given as :

Q: A metal has a face centered cubic structure with an edge length of 383.3 pm. If the mass of the unit…

A: The unit conversion for pm to cm is shown below. So, 383.3 pm of edge length is equal to 3.833×10-8…

Q: Nickel crystallizes in face center cubic unit cell. What is the atomic radius of nickel if the…

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Q: Europium crystallizes in a bcc cubic lattice. If the atomic radius of a europium atom is 231pm,…

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Q: A metal has atoms with a radius of 173 pm. It crystallizes in a simple cubic unit cell. The molar…

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Q: An unknown metal crystallizes in a face-centered cubic unit cell. The edge length of the cell is…

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Q: etallic tantalum crystallizes in a body-centered cubic lattice, with one Ta atom per lattice point.…

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Q: Europium crystallizes in a bcc cubic lattice.    a. If the atomic radius of a europium atom is 231…

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Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 61.25 g/mol and…

A: Given,  Atomic mass of the metal = M = 61.25 g/mole  Atomic radius = r = 0.174 nm  Avogadro's number…

Q: Metallic aluminum crystallizes in a face-centered cubic lattice, with one Al atom per lattice point.…

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Q: Tungsten (W) crystallizes in a body-centered cubic arrangement with a density of 19.3 g/cm3. What is…

A: For body centered cubic arrangement, the radius is calculated as, where, a is the edge length The…

Q: Nickel crystallizes in a face-centered cubic structure. What is the edge length of the unit cell if…

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Q: Metallic platinum crystallizes in a face-centered cubic lattice, with one Pt atom per lattice point.…

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Q: Strontium forms a face centered cubic unit cell and has a density of 2.64 g/cm3. What is the radius…

A: Given - Strontium with FCC unit cell and density is of 2.64 g/cm3  Then from following formula -  d…

Q: 1. Strontium forms a face centered cubic unit cell and has a density of 2.64 g/cm³. What is the…

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Q: 3. An atom has a radius of 138 pm and crystallizes in the body-centered cubic un What is the volume…

A: Introduction : We have to calculate the volume of cube in BCC

Q: A certain metal crystallizes in a body-centered cubic arrangement and has a density and atomic…

A: Density of a unit cell (ρ) The equation to find out the density of a unit cell is; ρ=mass per unit…

Q: The metal cesium crystallizes in a body-centered cubic lattice.  If the density of cesium is 1.88…

A: Given density of Cs = 1.88 g/cm3  For body-centered cubic lattice, number of effective atoms per…

Q: Cesium bromide crystallizes in a cubic unit cell with Br ions at the comers and a Cs ion in the…

A: Given: In CsBr, the centre is occupied by Cs+ ion and all the corner is occupied by Br- ion. And…

Q: Iridium metal, Ir, crystallizes in a face-centered cubic arrangement. What is the density (in g/cm3)…

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Q: NH4Cl has a face-centered cubic unit cell in which the Cl- anions occupy corners and face centers,…

A: Given data: ionic radius of NH4+ = 123.5 pm ionic radius of Cl- = 184.0 pm Formula used:…

Q: A metal crystallizes in a body centered cubic lattice. if the radius of this metal atom is 146 pm…

A: Given that, A metal crystallizes in body centred lattice (bcc)  Radius of metal atom (r) = 146 pm…

Q: Molybdenum forms body-centered cubic crystals and at 20°C the density is 10.3 g/mL. Calculate the…

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Q: When spheres of radius r are packed in a body-centered cubic arrangement, they occupy 68.0% of the…

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Q: An ionic solid crystallizes in a cubic lattice. The anions are close-packed and the cations occupy…

A: Ionic compounds are made up of cations and anions. These ions are arranged in three dimensional…

Q: What is the formula of a solid containing A,B, and C atoms in a cubic lattice in which the A atoms…

A: The cubic crystal system is a crystal system where the unit cell is in shape of cube .

Q: Tungsten metal crystallizes with a body-centered cubic unit cell. The volume of the cell is 0.0317…

A: Volume of cell = 0.0317 nm3 Volume of BCC cubic cell = (edge) 3 Edge = a

Q: RbBr has a face-centered cubic unit cell in which the Br- anions occupy corners and face centers,…

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Q: Polonium is the only metal that forms a simple cubic crystal structure. Use the fact that the…

A: The question is based on solid state. we have to calculate radius of the given Polonium atom.…

Q: Insulin forms crystals of the orthorhombic type with unit-cell dimensions of 13.0 x 7.48 × 3.09 nm.…

A: Given: Unit-cell dimensions = 13.0×7.48×3.09 nm Density (d) of unit cell = 1.315 g cm-3 Z (Atoms per…

Q: A certain metal crystallizes in a face-centered cubic structure. What is the edge length of the unit…

A: Given, a metal crystallizes in Face- centered cubic structure.  atomic radius of metal is (r) = 134…

Q: Metallic iron crystallizes in a body-centered cubic lattice, with one Fe atom per lattice point. If…

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Q: Chromium metal crystallizes as a body-centered cubic lattice. If the atomic radius of Cr is 125 pm,…

A: Given: Atomic radius, r=125 pm For bcc lattice, the relationship between radius and edge length: √3a…

Q: Nickel crystallizes in a face-centered cubic lattice. If the density of the metal is 8.908 g.cm3 and…

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Q: Metallic strontium crystallizes in a face-centered cubic lattice. The volume of the unit cell is…

A: Given the volume of the unit cell = 2.25 x 10 8 x 10-10 m3 = 2.25 x 10-2 m3 = 2.25 x 10-2 x 106 cm3…

Q: Rhodium has a density of 12.41g/cm^3 and crystallizes with the face-centered cubic unit cell.…

A: For an atom that crystallizes in a face centered cubic lattice, there will be 8 atoms on the corners…

Q: C) Aluminum has a density of 2.699 g/cm^3 and crystallizes with a face-centered cubic unit cell.…

A: FCC  has 4 atoms per unit cell  density = 2.699 g/cm3 first we need to find mole / cm3 molar mass of…

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 77.44 g/mol and…

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Q: A metal has atoms with a radius of 180.7 pm. It crystallizes in a simple cubic unit cell. The molar…

A: Given the radius of the metal atom, r = 180.7 pm Given the crystal lattice of the metal is simple…

Q: Europium crystallizes in a bcc cubic lattice.    a. If the atomic radius of a europium atom is 231…

A: A) The volume of the unit cell is = (a3) a=  given 231 pm = 231*10-10 cm   So volume of unit is…

Q: A metal crystallizes in a face-centered cubic lattice. The radius of the atom is 196 pm and the…

A: Given that,  Metal crystallizes in a face-centered cubic lattice.  Radius of the atom (r) = 196 pm…

Q: Manganese has a body-centered cubic unit cell and has a density of 7.88g/cm 3 . From this…

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Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.