An unknown metal crystallizes in a simple cubic unit cell. The radius of one atom is 150.2 pm. What is the length of the edge of the unit cell (in pm) for the metal? Report your answer to the tenths place and do not include units.

Q: A metal has an atomic radius of 0.1335 nm. The volume of its cubic unit cell is 2.9305 x10-23 cm3.…

A: Answer: To solve this question we have to find out the relation between atomic radius and edge…

Q: An element X (molar mass = 60 g mol-1) has a density of 6.23 g cm-3. Identify the type of cubic unit…

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Q: A substance crystallizes with one atom at each corner, one atom on 12 of the edges, and one atom on…

A: A unit cell is a repeating unit of a crystal lattice. The number of particles present in a unit cell…

Q: A metal crystallizes in a type of cubic unit cell. The unit cell edge length is 287 pm. The density…

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Q: The mineral perovskite has a calcium atom at each corner of the unit cell, a titanium atom at the…

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

A: It is given that Iridium metal crystallizes in a face-centred cubic lattice, with one Ir atom at…

Q: An unknown metal crystallizes in a simple cubic unit cell. The radius of one atom is 284 pm. What is…

A: Given,  metal crystallizes in a simple cubic unit cell. The radius of one atom is 284 pm. i, e:…

Q: How would I be able to answer this?

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Q: A metal has an atomic radius of 0.1385 nm . The volume of its cubic unit cell is 0115 x10-23 cm3.…

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Q: Assume that the diameter of a metal atom is 5 nm. What is the total

A: In FCC unit cell edge length a=2√2 r   Where radius (r) = diameter(d)/2…

Q: 3 Given that the density of KBr(s) is 2.75 g/cr cm° and that the length of an edge of a unit cell is…

A: The formula unit of KBr in the unit cell has to be calculated. Given, Density = 2.75 g/cm3 Length of…

Q: What is the density of a face centered cubic unit cell made up of atoms that each have a radius of…

A: Since in a face centred cubic unit, the atoms present along the face diagonal touch each other…

Q: Silver crystallizes in a cubic system and the edge of the unit cell is 408 pm. The density of the Ag…

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Q: Silver crystallizes in a cubic system and the edge of the unit cell is 408 pm. The density of the Ag…

A: Given: The edge of the unit cell = 408 pm  The density of Ag = 10.6 g/cm3 Standard data: The…

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

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Q: An unknown metal crystallizes in a simple cubic unit cell. The edge length of the cell is 333.6 pm.…

A: In a simple cubic unit cell, the atoms of the metals are present at the eight corners of a cubic.…

Q: Gold has cubic crystals whose unit cells have an edge length of 407.9 pm. The density of the metal…

A: The edge length (a) is calculated in the units of cm as follows:

Q: Assume that the diameter of a metal atom is 5 nm. What is the total volume (in nm3) occupied by the…

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Q: SrO has a face-centered cubic unit cell in which the 02- anions occupy corners and face centers,…

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Q: WIth Solution

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Q: A metal has atoms with a radius of 248 pm. It crystallizes in a body-centered cubic unit cell. The…

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Q: The packing fraction of an irregular unit cell is 0.85. The volume of the unit cell is 7.74 pm3. The…

A: The solution is given below:

Q: Metallic X crystallizes in a cubic lattice. The edge length of the unit cell is 286pm. The density…

A: Density of a unit cell is given by the expression, d=ZMa3NA where Z is the number of atoms, M is the…

Q: an unknown metal crystallizes in a face-centered cubic unit cell. The radius of one atom is 149.6…

A: Given : Radius of atom =  149.6 pm

Q: A substance crystallizes with one atom at each corner, one atom on 12 of the edges, and one atom on…

A: The structure of  crystalline solid, either metal or nonmetal, is best characterized by examining…

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

A: To know the formula we identify the position of atoms and the contribution at each place. A present…

Q: Potassium crystallizes with a body-centered unit cell. The radius of a potassium atom is 227 pm.…

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Q: 1. Simple Cubic Unit Cell (b) Fig 5. Simple Cubic (SC) Unit Cell. (a) Ball-and-Stick Model (b)…

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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: Chromium forms cubic crystals whose unit cell has an edge length of 288.5 pm. The density of the…

A: Edge length of unit cell a = 288.5 pm = 288.5 * 10-12 m  Therefore, volume of unit cell = a3 =…

Q: Silver crystallizes in a face centered cubic unit cell. Each side of the unit cell has a length of…

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Q: Molybdenum crystallizes with a body-centered cubic unit cell. The radius of a molybdenum atom is 139…

A: Molybdenum crystallizes with body centered cubic unit cell.  Radius of a molybdenum = 139 pm…

Q: Assume that the diameter of a metal atom is 5 nm. What is the total volume (in nm3) occupied by a…

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Q: Metallic rubidium crystallizes in a body-centered cubic lattice, with one Rb atom for each point in…

A: Given, Edge length of Rb = 559 pm  Number of atoms per unit cell = ?  Radius = ?

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: 1.Silver has a face-centered cubic unit cell. How many atoms of Ag are present in each unit cell? 2.…

A: 1.Silver has a face-centered cubic unit cell. 4 atoms of Ag are present in each unit cell. In fcc…

Q: An element has a face-centered cubic unit cell and an atomic radius of 135.5 pm. Calculate the edge…

A: Relation between edge length of cube and radius is :- for FCC lattice is √(2a) = 4r .

Q: Silicon crystallizes in a cubic structure. If the edge length of the unit cell is 543 pm and the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A metal has an atomic radius of 0.1385 nm . The volume of its cubic unit cell is 0115 x10-23 cm³.…

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Q: 4. Metallic iron crystallizes in a face-centered cubic lattice. The unit cell edge length is 317 pm.…

A: The density of face-centered cubic lattice is = 7.87 g/cm3 The edge of the unit cell is = 317 pm The…

Q: Krypton crystallizes in the body centered unit cell with an edge length of 559 pm. What is the…

A: In a body centered unit cell one atom exist in the center and eight 1/8 atom lies in the corner of…

Q: Barium metal (Ba) crystallizes in a cubic lattice. The length of the unit cell is 502 pm and the…

A: The density (d) of the unit cell or metal is calculated as: d = zM/a3NA ••••••(1) Here, M is the…

Q: An unknown metal crystallizes in a simple cubic unit cell. The edge length of the cell is 451 pm.…

A: Simple cubic unit cell can be defined as the unit cell in which atoms are present at corners of the…

Q: Calcium sulfide has a face-centered cubic unit cell with sulfide ions in octahedral holes. Assume…

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Q: Assume that the diameter of a metal atom is 5 nm. What is the total volume (in nm3) occupied by the…

A: In an FCC cell, there are 8 eight atoms at the corner and 6 atoms at the face center. So, the total…

Q: ) The element Polonium (Po) crystallizes in a simple cubic unit cell. If the radius of the Polonium…

A: Given:

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

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Q: Fe crystal has a body-centered cubic unit cell. How many atoms of iron are there in the unit cell? O…

A: Ans. option A is correct (2).

Q: The crystal structure of KCl is face-centered cubic. What is the length of the cubic unit cell edge…

A: SOLUTION: Step 1: For an ionic substance in FCC arrangement,      2 (r+ +r-) = edge length Edge…

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

A: In the cubic lattice, the atoms can be placed in Corners  Body center  Face center To find the…

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.