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What is a face-centered cubic lattice?
face centred cubic lattice is one in which there a atoms at the each edge and at the centre of each face
A face-centered cubic cell contains 8 X atoms at the corners and 6 Y atoms on the faces What is the empirical formula of the solid?
XY3
Silver crystallizes in a face-centered cubic arrangement a silver atomis at the edge of each lattice point the length of the edge of the unit cell is 0.4086nm what is the atomic radius of silver?
0.1445 nm
Molecular geometry of NaCl?
NaCl doesn't have a molecular geometry because it is not a molecule. NaCl is an ionic compound that forms a face-centered-cubic lattice of alternating positive (Na+) and negative (Cl-) ions.
What is the volume of a celestial body that has a diameter of 1880km?
Volume = 4/3*pi*9403 = 3479142123 cubic km
What is described by the terms body-centered cubic and face-centered cubic?
The arrangement of atoms or ions in a crystal.
What type of holes are therein body centered cubic?
There are no holes in the body-centered cubic (BCC) structure, as it consists of atoms positioned at the corners and one atom at the center of the cube.
Simple cubic body-centered cubic and face-centered cubic unit cells all have the same shape How are they different?
The main difference between these unit cells lies in the positions of atoms within the cell. In a simple cubic unit cell, atoms are only present at the cell corners. In body-centered cubic, there is an additional atom at the center of the cell, and in face-centered cubic, there are atoms at the cell corners as well as at the center of each face.
What is the sodium's structure?
The crystalline structure of sodium is body-centered cubic.
Which metallic structure has a coordination number of 8?
body-centered cubic
Does arsenic have a crystal structure?
Yes, rhombohedral. The bonding is simple cubic or body centered cubic, depending on temperature and such.
What type of cubic structure is iron?
Iron has a body-centered cubic (BCC) crystal structure at temperatures below 912°C and a face-centered cubic (FCC) structure at temperatures above 912°C.
What is the texture of europium?
Europium is a metal with a body-centered cubic crystalline structure.
What is radium's crystal structure?
The crystal structure of radium is cubic, body-centered.
Which metallic crystal structure has a coordination number of 18?
body-centered cubic
What are the three differences packing arrangements found in metallic crystals?
Most metals and alloys crystallize in one of three very common structures: body-centered cubic (bcc), Li is an example of bcc , hexagonal close packed (hcp) Au is an example of hcp, or cubic close packed (ccp, also called face centered cubic, fcc) Ag is an example of fcg. The yield strength of a "perfect" single crystal of pure Al is ca. 10^6 psi.
What is the crystal structure of the element argon?
Argon is a noble gas and exists as individual atoms in a face-centered cubic (FCC) crystal lattice structure at low temperatures. At higher temperatures or pressures, it can adopt a body-centered cubic (BCC) structure.
