A metal having a cubic structure has a density of 2.6g/cm3, an atomic weight of 87.62g/mol and a lattice parameter of 6.0849 Å. One atom is associated with each lattice point. Determine the crystal structure of the metal.  1Å = 1.0 x 10-10m or 1.0 x 10-8 cm

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: The density of beryllium is 1850 kg/m3 and the cell volume is 1.62 x 10-26 L. Determine the number…

A: Assuming the number of atoms in a unit cell of beryllium = a Hence total mass of a unit cell = mass…

Q: A compound consists of X and Y atoms. Its solid has the cubic unit structure shown below.  Based on…

A: In BCC one atom is present at the center as well as atoms are present at the 8 corners of the unit…

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 chromium metal film crystallized in a body-centered cubic cell. How many chromium atoms are…

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

A: Given: Edge length of the cubic lattice is 286pm Thus, the volume of the unit cell is given by: V =…

Q: Metallic iron crystallizes in a cubic lattice. The unit cell edge length is 287 pm. The density of…

A: The volume of unit cell and mass of iron are calculated as,

Q: Xenon crystallizes in the face-centered cubic system and the edge of a unit cell is 620 pm. What is…

A: Density of a solid can be defined as mass of a solid per unit volume of that solid.It is measured in…

Q: Classify each solid as amorphous, ionic, molecular, network, or metallic. a. CaCO 3b. CH 3COOH…

A: Classify each solid as amorphous, ionic, molecular, network, or metallic. a. CaCO3b. CH3COOH (acetic…

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

A: Given, An element crystallizes in a face-centred cubic lattice. Density = 1.456 g/cm3 Edge of the…

Q: The space mission landed a probe on an alien moon and found that its surface temperature was about…

A: The answer to first question is given below.

Q: Depending on the conditions, manganese (Mn) can exhibit different crystal structures. Under certain…

A: Given information: The density of crystal lattice of manganese = 6.245 g/cm3 The edge length of the…

Q: Aluminum crystallizes in a compact cubic packing structure, its metallic radius is 1.25 A (1A =…

A: Given that -  Metallic radius of aluminum  = 1.25 A°  And, it's molar mass = 26.98 g/mol  (1 A° =…

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: State the differences between: a) Amorphous solids versus Crystalline solids             b)…

A: The properties of solids such as their rigidity, electrical conductivity, optical properties, etc...…

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: Iron has an atomic weight of 55.85 g/mol and a density of 7.86 g/cm3. It crystallizes in a cubic…

A: Given: Atomic weight of iron = 55.85 g/mol. Density of iron = 7.86 g/cm3  Edge length of unit cell =…

Q: A metal crystallizes in a face centered cubic lattice. R= 128 pm, Density = 8.92g/cm3 , how many…

A: Given: The lattice is FCC i.e. face centred cubic.

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: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 68,73 g/mol and…

A: For Simple cubic crystals, there is a relation between edge length and radius a=2r from here we have…

Q: The substance alpha chromium is found to crystallize in a cubic lattice, with an edge length of…

A:

Q: The substance beta manganese is found to crystallize in a cubic lattice, with an edge length of…

A: This is cubic unit cell and this is a solid compound

Q: An atom crystallizes in FCC crystal lattice and has a density of 10 g/ cm ^3 with unit cell edge…

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Q: 1. A metal has an atomic radius of 0.1385 nm. The volume of its cubic unit cell is 6.0115x10-23 cm³.…

A: The Geometry of unit cell is determined using relation between edge length and atomic radius.

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

A:

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: Scandium forms a simple cubic unit cell and has a density of 22.99 g/cm^3. From this information,…

A:

Q: A certain metal M crystallizes in a lattice described by a body-centered cubic (bcc) unit cell.…

A: In the bcc unit cell, the atoms are present at each corner as well as the body center of a unit…

Q: hydrogen atoms bonded with 2, 2 d. 3, 2 25. One molecule of water is made up of oxygen atom. 1, 2 b.…

A: In water molecule the oxyegen is in sp3 hybridisation state. The shape of the water molecule is bent…

Q: Question is attached

A: The smallest repeating unit with full symmetry of crystal structure is known as unit cell.

Q: What does this graph tell you about the material that is described by this phase diagram? Indicate…

A: When there is study of different phases of a component, it will come under the study of phase…

Q: Classify the solid state of the following substances as ionic crystals, covalent crystals, molecular…

A: The nature of the crystals can be determined by observing the intermolecular forces present among…

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: The phase diagram for carbon is shown. Which phases are present at the lower triple point? graphite…

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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.…

A:

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: 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: 3. Barium metal has a bcc structure with all atoms at lattice points; its density is 3.51 g/cc.…

A: The given data contains, Z = number of atoms in BCC lattice = 2. M= molar mass of barium =137.327…

Q: 1.Using the radius ratio, predict the type of hole where the Mg2+ ion is present in the MgS crystal…

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

A: Given  Lattice = cubic Lattice  The edge length of unit cell ( a ) = 286 pm  density ( d ) = 7.92…

Q: The density of Rh is 12.4 g/mL and the cell volume is 5.50 x 10-23 cm3. Determine the number of…

A: assuming the number of atoms in a unit cell = a  Hence the mass of unit cell = mass of a atoms of…

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: 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: Solid potassium chloride has the same kind of crystal structure as NaCl which is pictured below: Na…

A:

Q: An ionic solid crystallizes in a cubic lattice. The anions are located at the corners and 4 faces of…

A: Introduction: The structure in which atoms, ions or molecules are arranged in a particular repeating…

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.