In term of stability and based on standard electrode potentials, which one of the following metals can be considered relatively noble a. Zinc b. Silver C. Tin d. Lead

Q: There are some sources in materials which result in electrical resistivity, some of those sources…

A: The correct answer is:a. All options

Q: The unit cell for MgFe2O4 (MgO-Fe2O3) has cubic symmetry with a unit cell edge length of 0.836 nm.…

A: It is required to determine the number of formula units per unit cell of Fe3O4. Here p is the…

Q: Environmental temperature has different influences on metals conductivity. Which one of the…

A: The most accurate statement among the options is:b. Electrical resistance of zinc increases at lower…

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: Electrical resistivity of any given metallic wire depends upon

A:

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

A:

Q: A niobium alloy is produced by introducing tungsten substitutional atoms in the BCC structure. The…

A: Given data: The atomic weight of tungsten is 183.85 g/mol and of niobium is 92.91 g/mol. The density…

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

A:

Q: Which magnetized material cannot be easily demagnetized? a. soft iron b. hard iron

A: The property of soft iron: Material has low retentivity, less hysteresis, and high saturation…

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

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

Q: [4] The comes from the collision of electrons with atoms and molecules * voltage current resistance…

A: Voltage is the work done in transferring a charge from one point to another via a wire.

Q: At a temperature of 60°F, a 0.04-in. gap exists between the ends of the two bars shown in the…

A:

Q: A pure titanium cube has an edge length of 2.74 inin . How many titanium atoms does it contain?…

A:

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: State two applications where single crystals are used as well as two applications of amorphous…

A: A single crystal is also called monocrystalline solid. It is a type of material in which the entire…

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

A:

Q: Question 2. Find the change of temperature in steel bar only if you know the steel bar is no stress.…

A:

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: X Your answer is incorrect. Iron has a BCC crystal structure, an atomic radius of 0.124 nm, and an…

A:

Q: incorrect about ceramics?

A: Answer option A: weak interatomic bonding

Q: 3.11 Each of the following statements describes a silicate mineral or mineral group. In each case,…

A: Given the following statements are describing a silicate mineral or mineral group. Since we only…

Q: 2; a=9.6x10^-6/°F] bar with a width o

A: Given data Change in temperature=380-60=320oF     Draw the free body diagram

Q: In crystal structure, materials which properties identical in all directions are: a. Anisotropic b.…

A: step 1-