Calculate the radius of the copper atom, given that copper has an FCC crystal structure, a density of 8.89 g/cm3, and an atomic mass of 63.55 g/mole.

Q: Considering an alloy of the two soluble components A and B described by a phase diagram Figure…

A: Given: Total mass of the alloy, M = 100 gm Percentage of component B, PB = 60% Percentage of…

Q: An oxide of Chromium is made up of 5.20g Chromium and 5.60g oxygen. What is the imperical formula of…

A:

Q: Cobalt crystallizes in a HCP unit cell. Its atomic radius is 0.1253 nm. Its density is 8,900 kg/m.…

A: It is required to determine the volume of HCP unit cell. V=242r3 Here r is the atomic radius.…

Q: Calcium has an FCC crystal structure, density of 1.55 Mg/m3, and atomic massof 40.08 g/mole.a.…

A: Given: The density of the material is ρ=1.55×106 gm3. The atomic mass of the element is A is A=40.08…

Q: How would one classify a silicon crystal doped with indium? A. conductor B. n-type semiconductor…

A: AnsHow would one classify a silicon crystal dopwd with IndianA.conductorB.n-type…

Q: Sketch a phase diagram for two soluble components. Show the melting temperature of each element.…

A: Solution The phase diagram of completely soluble element is shown in the figure drawing in the…

Q: Calculate the atomic densities of the directions [100], [111] and [110] in a face centered cubic…

A: Draw the (100) Face centered cubic plane structure. It is required to determine the number of atoms…

Q: Which of the following terms is NOT used to describe a mineral's luster? A. Shiny B. Glassy C. Dull…

A: The luster minerals have the following properties:

Q: 9. Example of amorphous substance is a) Polymers b) Diamond c) Snowflakes d) Quartz

A: Example of an amorphous substance.

Q: 1. True or false? In crystals, there exists an atomic mismatch within the regions where grains meet.…

A: 1. There exist atomic mismatch within the regions where grains meet. These regions are called grain…

Q: * of Earth consists of 90% iron O oxygen O silicon O magnesium O all the above O

A:

Q: Structure of crystalline  solids Calculate the radius of a nickel atom in cm, given that Ni has an…

A: For Fcc crystal n=4 atoms/crystal we know that Avogadro number NA=6.022×1023atoms /molNow…

Q: Calculate the radius of the copper atom, given that copper has an fcc crystal structure, a density…

A:

Q: Calculate the volume of the unit cell of iron in cubic meters, given that iron has a body-center…

A: Given data:

Q: Two hypothetical metals are created with different elements that have thesame atomic mass (g/mole)…

A: The body-centered cubic structure(BCC) has fewer number of shared atoms when compared with the…

Q: Calculate the radius of the aluminum atom, given that aluminum has an FCC crystal structure, a…

A: Given: Aluminum has the FCC crystal structure. The density of aluminum is 2.70 Mg/m3. The atomic…

Q: Question 46 Most of these materials are poor conductors of electricity because of the unavailability…

A: Metals are good conductor of electricity due to presence of large number of free electrons.…

Q: 10. Which among the following is not a type of crystalline substances? a) lonic b) Metallic c)…

A: (d) is the correct answer Hydrogen bond is not a directional bond and is not arranged in ordered…

Q: 76 mm 12 mm 25 mm nm am nm nm

A:

Q: Determine the density of a hypothetical BCC metal with an atomic mass of 63.5 g/mole and atomic…

A: Given: BCC lattice structure Atomic mass, M = 63.5 g/mol Atomic radius, r = 0.128 nm   Also, Number…

Q: Considering an alloy of the two components A and B described by a phase diagram Figure, determine…

A: Given: Total mass, M = 100 gm Percentage of component B, PB = 45% Percentage of component B in…

Q: Describe FCC, BCC, and HCP lattice structures.

A: Face centered cubic structure (FCC): In face centered cubic structure (FCC), the atoms are located…

Q: Copper has an atomic radius of 0.128 nm (1.28A°), an FCC crystal structure, and an atomic weight of…

A: Atomic radius R =0.128nm Atomic Weight A= 63.5g/mol

Q: Two hypothetical metals are created with different elements that have the same atomic mass (g/mole)…

A: Given: Density of Metal A = 9.50 g/cm3 Density of Metal B = 8.73 g/cm3 Metal A and Metal B have same…

Q: Describe the Assembly of atoms forming the basic clay mineral sheet alumina octahedron .

A: The basic unit of the octahedron is shown below:

Q: All the following statements are true for ceramics except __________________.   Question 26 options:…

A: Electrical conductivity of metal is higher than ceramic material because metal have  free electron…

Q: If aluminum has an FCC crystal structure and an atomic radius of 0.143 nm,calculate the volume of…

A: Given: The atomic radius is 0.143 nm.

Q: Determine the density of a hypothetical BCC metal having an atomic mass of 63.5 g/mole and atomic…

A: Given: BCC lattice structure Atomic mass, M = 63.5 g/mol Atomic radius, r = 0.128 nm   Also, Number…

Q: Calculate the radius of a palladium atom in nm, given that Pd has a FCC crystal structure, a density…

A: Given : A = 106.4 g/mol ρ = 12 g/cm3 Palladium Structure has a FCC crystal structure, means n…

Q: Calculate the unit cell edge length for an 57 wt% Ag- 43 wt% Pd alloy. All of the palladium is in…

A: Given data: The atomic weight of Ag is 107.87 g/mol and of Pd is 106.4 g/mol. The room temperature…

Q: Calculate the radius of the copper atom, given that copper has an FCC crystal structure, a density…

A:

Q: if a certain type of steel has a ultimate strength of 185 ksi, calculate the value of constant…

A: Given, ultimate strength of certain type of steel =185 ksi

Q: Calculate the radius of the aluminum atom, given that aluminum has an FCC crystal structure, a…

A: Given data: The formula of density:

Q: Determine the density of a hypothetical FCC metal with an atomic mass of 42.9 g/mole and atomic…

A: Given: The atomic radius r, is 0.132 nm. The atomic mass of thee hypothetical FCC metal A is, 42.9…

Q: Calculate the density of iron, given that it has a BCC crystal structure, anatomic radius of 0.124…

A: Given data- Iron element  BCC crystal structure. Atomic radius (r) = 0.124 nm Atomic mass (M) = 55.9…

Q: Considering an alloy of the two soluble components A and B described by a phase diagram similar to…

A: Given: The total mass of the alloy is 100 g. Component B represent 45% of the alloy, so PB=45%. 17%…

Q: Using the information available in Table 2.3, calculate the volume of the unit cell of copper in…

A: Given: The lattice structure of the copper is FCC. The atomic radius of the copper is 0.1278 nm.

Q: Metals have a good conductivity for heat and electricity

A: Yes metals are good conductor of both heat and electricity.

Q: Two hypothetical metals are created with different elements that have the same atomic mass (g/mole)…

A: Given: Density of Metal A = 9.50 g/cm3 Density of Metal B = 8.73 g/cm3 Metal A and Metal B have same…

Q: A hypothetical metal A with a BCC lattice structure has a density of 8.87 g/cm3 If a hypothetical…

A: Given: The density of metal A is 8.87 g/cm3.

Q: The densest element, osmium, has a specific gravity of 22.5. What is the weight of a cubic inch of…

A:

Q: some materials that have a crystalline structure

A: crystalline structure is a structure in which molecular chain are arranged in repeatable manner. The…

Q: It is the ability of a material to absorb energy without creating permanent deformati

A: This question is related to the Strength of the Material.

Q: It has the chemical formula Cóohas hollow spherical cluster shape. O Buckminsterfullerene O Carbon…

A: Buckminsterfullerene has a formula C60 and having a hollow spherical cluster shape.

Structure of materials

The word ‘structure’ means the thing that is built or constructed from combining the different interrelated parts on a definite location on the ground surface. The structure should be able to possess sufficient rigidity against the external loads that are applied to it.