A metal crystallizes in a body centered cubic lattice. if the radius of this metal atom is 146 pm what is the unit cell edge length? 337 O 292 О 195 146 63.2

Q: The metal rubidium crystallizes in a body-centered cubic lattice. If the radius of rubidium is 248…

A: The relation between edge length (a) and radius of atom (r) for BCC lattice i √(3a) = 4r .

Q: A metal crystallizes in a face-centered cubic lattice. The radius of the atom is 196 pm and the…

A: A face-centered cubic lattice contains atoms present at the face and at the corner of the lattice.…

Q: When platinum crystallizes, it forms face-centered cubic cells. The unit cell edge length is 392.3…

A: The formula for density of an ionic crystal can be given as follows; Density=z×MNa×a3 where z =…

Q: Silver (r = 0.144 nm) crystallizes in a face centered cubic cell. What is the volume of the unit…

A: The solution is as follows:

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

A:

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: Silver with a density of 10.51g/cm3 forms a face-centered cubic lattice. What is the radius of the…

A: We have to calculate the radius of Ag atom.

Q: You've discovered what you think is a new face-centered cubic metal.  You find the density of this…

A: Given, The lattice is fcc density =5.58 g/cm3 edge length, a = 4.46×10-8 cm

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: A metal crystallizes in the face-centered cubic (FCC) lattice. The density of the metal is 21450…

A: Molar mass is the mass of 6.02 * 1023 atoms. To find the mass of one atom, molar mass must be…

Q: Iron(II) oxide has a cubic structure and each side of unit cell is 5 A. If density of the oxide is 4…

A:

Q: An atom of a metal has a radius of 250 pm. If the metal follows body-centered cubic cell crystalline…

A: Given  Lattice type = Body centered cubic  Radius of metal ( r ) =  250  pm  Edge length of unit…

Q: A metal crystallizes as bcc structure and the atomic is 186 pm. Calculate 1)Edge length 2) volume of…

A: Data: Crystalline structure of metal is BCC Radius of unit cell (r) = 186 pm = 186 × 10-10 cm Atomic…

Q: density

A:

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

A: B.C.C. lattice is drawn in image. Details calculation are shown to establish a formula between edge…

Q: Barium metal (d = 3.51 g/cm3) has a body-centered cubic structure. Calculate the edge length of a…

A:

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

A:

Q: Lead has a face-centered cubic lattice with all atoms at lattice points and a unit-cell edge length…

A:

Q: 2. Sketch within a cubic unit cell the following planes. (a) (0T) (b) (1 0 2) (e) (T 1 ī) (d)23) (e)…

A:

Q: Barium is the largest nonradioactive alkaline earth metal. Ithas a body-centered cubic unit cell and…

A: Density of a unit cell is given by, Density = z×M×3NA×4π×r3 where z is the number of atoms in the…

Q: Silver crystallizes in an FCC structure. The edge length of its unit cell is 409 pm. What is the…

A:

Q: You are given a small bar of an unknown metal, M. You find the density of the metal to be 10.5…

A: A face centered cubic structure consists of atoms that are located at each of its corners and the…

Q: When a particular substance crystallizes, it forms a body-centered cubic unit cell. It has a…

A: Given: The molecular weight=187.88 g/mol. The number of atoms per unit cell for BCC, (Z)=2. The edge…

Q: A metal with molar mass = 102.91 g/mol crystallizes in a face-centered cubic lattice with an edge…

A: Given that :-     Molar mass = M = 102.91 g/mol     Edge length = a = 380.1 pm        { but 1 pm =…

Q: trontium oxide has a face-centered cubic unit cell of oxide ions with the strontium in octahedral…

A: To find radius of oxide ion

Q: 1. In a face-centered cubic lattice, an atom laying in a face of a unit cell is shared equally by…

A:

Q: What is the volume of the unit cell for a body-centered cubic structure for atoms with radius, r? a.…

A:

Q: When a particular so since crystallizes it forms a face centered cubic unit cell. Has a molecular…

A: Given: For simple cubic cell,  Atom per unit cell, Z= 1 molecular weight, M = 110.91 g/mole.   edge…

Q: Within a cubic unit cell, sketch the following directions and planes: (a) [1 10] (d) (011) (b) [1 2…

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

Q: One of the most important enzymes in the world—nitrogenase, the plant protein that catalyzes…

A:

Q: A metal with a density of 3.51 g/cm³ and molar mass = 137.3 g/mol crystallizes in a body-centered…

A: Given: The density of the metal=3.51g/cm3. The molar mass of the metal=137.3g/mol. For body center…

Q: Iridium crystallizes in a face-centered cubic unit cell. What is the radius of the iridium atom? The…

A: This question is related to crystallography. There are various types of lattice system such as…

Q: A metal has a body-centered cubic lattice with a unit cell edge length of 2.866 Å (1 Å= 101⁰ m). The…

A:

Q: A metal crystallizes in a body centered cubic lattice. if the radius of this metal atom is 146 pm…

A: Given  radius of metal ( r ) = 146 pm  Lattice type = BCC ( body centered cubic)  Edge length of…

Q: When silver crystallizes, it forms face-centered cubic cells. The unit cell edge length is 4.087 Å.…

A: Silver forms FCC structure Unit cell edge length (a) : 4.087 Å Number of Ag atoms in FCC crystal = 4…

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: How many atoms are there in a cubic close-packed unit cell of platinum? О а. 1 O b.6 Ос. 2 O d.4 O…

A: Find out number of atoms are there in cubic close - packed unit cell of platinum ?

Q: Iron crystallizes in a BCC unit cell at room temperature and have the following properties: Atomic…

A:

Q: hypothetical metal with an atomic radius of 0.171 nm has an orthorhombic unit cell for which the a,…

A: Atomic Radius of metal = 0.171 nm

Q: In many metals, the atoms pack together in a face-centered cubic arrangement. How many atoms are…

A: In many metals, atoms are packed in a particular manner. If A is the arrangement of atoms in the…

Q: Nickel has a face-centered cubic unit cell with a length of 352.4 pm along an edge. Calculate the…

A: Given, Nickel has a face centred cubic unit cell. Note: 1 pm = 10-10 cm Edge length (a) = 352.4 pm =…

Q: The edge length of the unit cell for nickel is o.3524 nm. Suppose Ni crystallized in the simple…

A: Nickel crystallizes in the simple cubic crystal structure ans edge length of the unit cell of nickel…

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: Silver crystallises in a fee lattice. If the edge length of the unit cell is 4.07 X 108 cm and…

A: Note: The edge length of the unit cell should be 4.07 x 10-8 cm instead of 4.07 x 108 cm in order to…

Q: Calculate the density of metallic iron, which has a body-centered cubic unit cell (see figure) with…

A:

Q: Sketch within a cubic unit cell the following planes: (а) (101) (e) (111) (b) (2Ī1) _M (212)

A:

Q: Gold crystallizes in a face-centered cubic cell structure. What is the coordination number of this…

A: A face-centered cubic unit cell structure consists of atoms arranged in a cube where each corner of…

Q: Strontium oxide has a face-centered cubic unit cell of oxide ions with the strontium in octahedral…

A: Given: The density of SrO = 4.7 gcm-3 Molar mass of SrO = 103.62 gmol-1 Radius of Sr2+ ion = 127 pm…

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

A: Find the edge length in BCC unit cell having r = 178 pm

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.