3. An atom has a radius of 138 pm and crystallizes in the body-centered cubic un What is the volume of the unit cell in cm?

Q: How many atoms are in the body-centered cubic unit cell?

A: In BCC unit cell , each corner ( shown by red color ) contributes 1/8 atoms   a unit cell consists…

Q: The radius of an indium atom is 0.163nm. If indium crystallizes in a face-centered unit cell, what…

A: "FCC unit cell" holds eight corners completely occupied with eight atoms and six faces' centers get…

Q: A new material crystallizes in the face-centered cubic unit cell. The molar mass of the material is…

A:

Q: 5.1Gold has a density of 19.32 g/cm3, and the atoms are packed in a face- centered cubic crystal…

A: Note: As per our guidelines, we are supposed to answer only the first question (question number…

Q: What element forms a face centered cubic cell, has a density of 8.92g/cm3 and a radius of 128pm?

A: Density of a unit cell is given as the ratio of mass and volume of unit cell. The mass of a unit…

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

A:

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: Calculate the density of gold, which has a face-centered cubic unit cell (see figure) with an edge…

A: Given :-  Gold metal formed FCC unit cell., Number of atoms per unit cell (FCC) = 4 Molar mass of…

Q: 3. Describe the crystal struUcture of iron, which crystallizes with two equivalent metal atoms in a…

A: Please find your solution below : Crystal structure is an ordered arrangement of atoms, ions or…

Q: 4. Silver has a face-centered cubic unit cell. How many atoms of Ag are present in each unit cell?

A:

Q: Tungsten crystallizes in a body-centered cubic unit cell with an edge length of 3.165 Å.(a) What is…

A: (a)

Q: The density of solid Cr is 7.15 g/cm3. As a solid, Cr adopts a body centered cubic unit cell. What…

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

Q: 7. Consider a cubic array of bromide ions in which the anions are touching along the face of the…

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

Q: Nickel has a face-centered cubic structure with an edge length of 352.4 picometers. What is the…

A:

Q: An element (molar mass = 55.5 g/mol) crystallizes in a face-centered cubic unit cell. The radius of…

A:

Q: A metal crystallizes in a face-centered cubic structure and has a density of 11.9 g/cm3. If the…

A:

Q: Calcium has a face-centered cubic structure.  An edge of its unit cell is 558.8 pm.  What is…

A: Since in a face-centred cubic structure, there are atoms present at all the face centres and corners…

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: 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: Barium has a density of 3.59 g/cm? and crystallizes with the body-centered cubic unit cell.…

A: The density of  Barium D is calculated as:                             D=ZMN∘a Z is the number of…

Q: Calcium has a fax-centered cubic unit cell. The density of calcium is 1.55g/cm3. Calculate a value…

A:

Q: 5. What is the edge length of a body-centered cubic unit cell made up of atoms that each has a…

A:

Q: An element (molar mass = 57.7 g/mol) crystallizes in a face-centered cubic unit cell. The radius of…

A: after knowing the cell edge and no of atom in the molecule the density can be calculated

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: A crystalline form of iron  has a density of 7.874  g/cm3. If the radius of iron  atoms is 124.0…

A:

Q: Iridium forms a face centered cubic lattice, and has a 271.4 pm in diameter. The radius of each unit…

A:

Q: An element crystallizes in a face-centered cubic lattice and hasa density of 1.45 g/cm³. The edge of…

A: Density = 145g/cm3 Edge length  = a = 4.52*10-8cm For Face centered cubic lattice  Number of atoms…

Q: Copper has a body-centered cubic unit cell and has a density of 8.96 g/cm³. From this information,…

A:

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: An atom has a radius of 138 pm and crystallizes in the body-centered cubic unit cell. What is the…

A: The relation between a and r for BCC is given by, a=4r3 where r is the radius of the atom.

Q: Calcium forms a face-centered cubic cell with a density of 1.54 g/ml, what would its radius be in…

A: Given data:

Q: NiO adopts the face-centered-cubic arrangement. Given that the density of NiO is 6.67 g/cm3,…

A: Atomic Mass of Nickel, Ni = 58.69 u Atomic mass of Oxygen, O = 16 u It implies, molar mass of NiO =…

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: Nickel, Ni, has a face-centered cubic structure with an edge length of 352 pm. What is the density…

A: The density of fcc unit cell of nickel is calculated in step two.

Q: What are the Cubic unit cells?

A: The smallest part of a crystal that shows a 3-D pattern of the entire crystal is defined as a unit…

Q: 12. Consider a face centred cubic unit cell. Construcț a primitive unit cell within this and compare…

A:

Q: Consider an alloy of copper and gold with the  structure shown here: a) What is the volume (cm3) of…

A:

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

A:

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

A:

Q: In a face-centered cubic lattice, how many atoms are contained in a unit cell?

A: Give : face centered cubic lattice

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: A metal with atomic weight of 63.65 g/mol crystallizes with a face-centered cubic unit cell. The…

A:

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

A:

Q: Aluminum metal crystallizes as a face centered cubic unit cell. Since the radius of the Al atom is…

A:

Q: 4. Sodium crystallizes in the body-centered cubic structure with a=0.424 nm. Calculate the…

A: For Sodium:- m = 23g/mol     = 0.023kg/mol Na = 6.022 x 1023 a = 0.424nm = 4.24 x 10-10m

Q: Aluminum has a face-centered cubic unit cell. How many atoms of Al are present in each unit cell?

A: Al has a face centered cubic unit cell.

Q: What is face centered cubic unit cell? What is its significance in the field of engineering and…

A: Unit cell is the smallest repeating unit of the crystal structure. It is the basic building block of…

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

A:

Q: Barium has a density of 3.59 g/cm3 and crystallizes with the body-centered cubic unit cell.…

A: Barium crystallizes with body centered cubic unit cell which means atoms are present at all 8…