A certain element exists in a face-centered cubic structure. The atomic radius of an atom of this element is 125 pm. Calculate the density of this element in g/cm3. (Assume the element has a molar mass of 61.5 g/mol.)

Q: 5) (1) Knowing that lithium crystallizes in a cubic system with lattice considering its atomic mass…

A: lithium crystallizes in a cubic system with lattice considering its atomic mass (7) and its…

Q: Platinum nanoparticles of diameter ∼2 nm are important catalysts in carbon monoxide oxidation to…

A: Given: Platinum nanoparticles of diameter, d=2 nm edge length of face-centered cube, l=3.924 Å…

Q: Barium crystallizes in a body-centered cubic system with atoms at all lattice points and an edge…

A: The density formula is given as follows,

Q: An element crystallizes in a body-centered cubic lattice (bcc) with a density of 10.28 g/cm³. From…

A: Given data density : d = 10.28 g/cm3  edge length : a = 314.7 pm = 314.7 x 10-10 cm And unit cell is…

Q: 1) At 467°C, Calcium crystallizes in a body centered cubic structure and has a radius of 1.97 Å. a)…

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Q: Sodium metal adopts a body-centered cubic structure. Each side on the unit cell has length of 4.286…

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Q: 2. What element forms a face centered cubic cell, has a density of 8.92 g/cm', and a radius of 128…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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

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Q: A metal crystallizes in a face-centered cubic lattice. The radius of the atom is 0.197 nm. The…

A: Given  Lattice type = FCC  Radius ( r )  = 0.197 nm  density (d)   = 1.54 gm/cm3 Name of metal = ?…

Q: Barium crystallizes in a body-centered cubic unit cell with a density of 3.62 g/cm3. Calculate the…

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Q: A body-centered cubic unit cell has a volume of 4.32x10^-23 cubic centimeters. Find the radius of…

A: Given:Volume = 4.32×10-23 cm3

Q: Metallic calcium crystallized in a face-centered cubic lattice, and the atomic radius of calcium is…

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Q: Silver exhibits a cubic crystal structure with a lattice constant (a) value of 0.409 nm. It has an…

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Q: Active metals release hydrogen from acids. True False     Europium forms a body centered cubic…

A: Given: Density = 4.68 g/cm3 Standard data: The molar mass of europium = 151.964 g/mol

Q: 5) Calcium has a face-centered cubic structure. If the atomic radius of calcium is 231 pm, calculate…

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Q: 1) At 467°C, Calcium crystallizes in a body centered cubic structure and has a radius of 1.97 Å. a)…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: An unknown element has a simple cubic unit structure with an edge length of 471.97 pm. The element…

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Q: How many atoms are there in a body-centered cubic unit cell of rubidium? а. 4 b. 8 О с. 1 d. 6 Ое. 2

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Q: The density of gold is 19.29 kg/dm3. In addition, gold has a face centered cubic unit cell.…

A: Given,  Density of Au = 19.29 kg/dm3  Cubic unit cell = face centered cubic Calculate the radius of…

Q: Calcium has a cubic closest packed structure as a solid. Assuming that calcium has an atomic radius…

A: The given data contains, Atomic radius = 197 pm.

Q: 2) Sodium is a bright, white, soft, and wax-like element dissolves in seawater, crystallizes in rock…

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Q: 2. Lead has a face centered cubic lattice with all atoms at the lattice points and a unit cell edge…

A: The crystal lattice formed from the repetition of cube shaped unit cells in three dimensions is…

Q: Scandium forms a body-centered cubic unit cell and has a density of 22.99 g/cm^3. From this…

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Q: Gold has a density of 19.3 g/mL. Calculate the radius of an Au atom expected if gold crystallizes in…

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Q: Calculate the number of spheres that would be found within a simple cubic, a body-centered cubic,…

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Q: The radius of gold is 144 pm, and the density is 19.32 g/cm3 . Does elemental gold have a…

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Q: Under certain conditions, iron (A = 55.84 g/mol) can assume a face-centered cubic (FCC) structure…

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Q: Palladium crystallizes in a face-centered cubic unit cell. Its density is 12.023 g/cm3. a)Calculate…

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Q: Calculate the density of gold, which has a face-centered cubic unit cell with an edge length of…

A: Derivation of expression for the density of a face-centered cubic unit cell: In general, density is…

Q: what form of unit particles makes up each type of crystal

A: There are 4 types of crystals – Ionic crystals Molecular crystals Covalent crystals Metallic…

Q: Gold crystallizes in the face‑centered cubic (FCC) lattice. The density of the metal is 19320 kg/m3.…

A: For FCC lattice, The density of unit cell = M×ZNa×V where, Density in g/cm3 M is the molecular…

Q: Scandium forms a body-centered cubic unit cell and has a density of 22.99 g/cm^3. From this…

A: Given: Sc has BCC structure. Density = 22.99 g/cm3

Q: Copper has a face-centered cubic unit cell. The density of copper is 8.96 g/cm³. Calculate a value…

A: we have to calculate atomic radius of copper in pm

Q: Why does CsCl present a body-centered cubic lattice and explain it with a diagram?

A: We know that in a body centered cubic lattice, atoms are present in 8 corners as well as in the body…

Q: What is the edge length of a body-centered cubic unit cell made up of atoms that each has a radius…

A: Body-Centered Cubic unit cell ( BCC ) :  In a unit cell (cube ), When one-eighth of an atom at each…

Q: Lead forms a face-centered cubic lattice, and a lead atom is 348 pm in diameter. Calculate the…

A: Formula used  density =  Z*M / Na . a3 where Z = no. of atoms per unit cell M = Molar mass, Na =…

Q: Nickel has a face-centered cubic structure and has a density of 8.90 g/cm3. Calculate its atomic…

A: Given, the density of nickel = 8.90 g/cm3 It is also given that nickel has face-centered cubic…

Q: Scandium forms a body-centered cubic unit cell and has a density of 22.99 g/cm^3. From this…

A:

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

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Q: Metallic calcium crystallizes in a face-centered cubic lattice, and the atomic radius of calcium is…

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Q: Metallic iron (MMe = 55.845g/mol) crystallizes in a certain type of cubic unit cell, the edge length…

A:

Q: Chromium has a body-centered cubic unit cell, and a density of 7.19 g/cm3. Calculate the edge length…

A: Answer: the edge length of the unit cell is 290 pm.

Q: Atom X (183.04 g/mol) crystallizes in a face-centered cubic unit cell that has an edge length of…

A: In case of face centred cubic lattice , the relationship between edge length " a " of unit cell and…

Q: How many atoms are in one body-centered cubic unit cell of a metal? O A) 1 O B) 2 O C) 3

A: In a solid state, atoms are arranged in the lattice that forms a unit cell. A solid structure is…

Q: What is the edge length in pm for a simple cubic with a radius of 145 pm?

A:

Q: Metallic chromium has a body- centered cubic structure (all atoms at the lattice points) and a…

A: For BCC,  a= 4r3 were,  a = edge length r = radius   Total volume  of cube = a3 Total volume of BCC…

Q: What does the simple cubic unit cell consist of?

A: When the constituent particles are present only on the corner positions of a unit cell, it is called…

Q: A metal crystallizes in the face-centered cubic crystal structure with a unit cell edge of 3.52 x 10…

A:

Q: Copper crystallizes into a face-centered cubic crystal structure. (a) How many copper atoms are…

A: FCC crystal structure-

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.