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A: The air bubbles trapped within the metal pellets will cause an addition in a volume of the system,…
Q: Bulk Modulus
A:
Q: Plane Indices Diffraction Angle |(110) 20.1° (200) 28.5° (211) 35.1° (220) 40.8° (a) Determine the…
A:
Q: Composite materials must contain more dispersed material and less matrix material.
A: Composite material must contain more dispersed material compare to matrix material.
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A: The anion gap measures acid-base balance using the concentration of anions, which are not measured.…
Q: Why thermal analysis is important for polymers but not for organic molecules?
A: The bonding among the small unsaturated molecules via the double bonds leads to the formation of the…
Q: How does crystallinity affect the mechanical properties of materials. with proper reference
A: Introduction: We have to explain how crystallinity affect the mechanical properties of material.
Q: Si crystalizes into a diamond crystal structure with lattice constant a = 0.543\: nma=0.543nm.…
A: Given:Si crystalizes into a diamond crystalstructure with lattice constant a=0.543 nmwe have to…
Q: what is liquid junction potential ?
A: When two different concentrations of electrolyte solution come in contact forms liquid junction…
Q: Why are covalently bonded materials generally less dense than those that are bonded ionically or…
A: Since the case when the bonds are directional, that is they are present in a particular direction…
Q: Verify that the lowest value of the radius ratio for (a) sixfold coordination is 0.414, and (b) for…
A: (a)
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A: A flexible display is rollable display which is electronic display and used in most electronic…
Q: Which of the following is not an optical property of solid materials? Single choice. a.…
A: Optical property of solid :- The interaction of matter with light determines a material's optical…
Q: A 101.6 mm cube of a liquid metal is allowed to solidify. A spherical shrinkage cavity with a…
A: % of shrinkage can be calculated using formula: % volume Change = (volume of cube - volume of…
Q: Metals, semiconductors, and insulators are distinguished by differences in values, A) conductivity B…
A: Metals are very good conductors of electricity. Insulators are poor conductors of electricity.…
Q: Which of the following instruments is based on the interactions between a soft cantilever spring…
A: Cantilever is having a sharp tip which scan the sample surface.
Q: 1. For FCC (face-centered cubic) platinum (Pt, having an atomic radius of 0.1387 nm), determine the…
A: Given Type of Structure = FCC Atomic Radius ( R )= 0.1387 nm Plane = ( 3 1 1 ) Wavelength =…
Q: Line defects or dislocations are abrupt change in atomic order along a line. A dislocation is the…
A:
Q: Analyzing Polymers (Gray Band of Goggles) Interpretation:
A: A question based on IR spectroscopy that is to be accomplished.
Q: Two previously undeformed cylindrical specimens of an alloy are to be strain hardened by reducing…
A: Given One Specimen The initial radii( r0) = 17mm Deformed radii ( rd) = 11 mm Second Specimen…
Q: B) Body Centered Cubic
A: Close packing in crystals refers to space efficient arrangement of constituent particles in a…
Q: Explain #21 pls
A: A question based on properties of liquids that is to be accomplished.
Q: What minerals used in glossy paper?
A: Answer - Kaolin Minerals like clay, mica, talc and baryte are mixed with wood pulp to make paper.…
Q: Question #2/ A: Discuss the twin boundaries defects formation reasons? B: Sketch the plane (020)?
A: Solid state
Q: The basic reason for the extraordinary sparkle of suitably cut diamond is that ?
A: Diamond features a very high index of refraction (about 2.42 compared to about 1.5 for glass). The…
Q: In a surfactant molecule the active head surface area was 70 (secured angstroms) whereas it is…
A: Calculation of critical packing parameter: CPP=Vao×lc ...... (1)…
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A: Answer - According to the question - Given - All light microscopes today are compound microscopes,…
Q: Are the IMFs stronger in relaxed or stretched rubber?
A: Solution : Elastomers are those polymers in which chains of polymer are held by weak…
Q: Why does a transparent polymer turn opague in the necked region when tested in tension.
A: Answer - Transparent polymers are usually opaque because of light scattering on the numerous…
Q: What is opaque
A: Materials can be classified based on the amount of light they transmit. They are classified as…
Q: Calculate the approximate length of a PVA strand in centimeters, assuming that each monomer unit…
A: The O-C-C bond point in PVA chain is three-sided plannar, bringing about a bond point of 120°.…
Q: Always increases surface pressure (below the CMC) Results in micelles (above the CMC) Can be…
A: In colloidal and surface chemistry, the critical micelle concentration is defined as the…
Q: Define distribution ratio
A: The distribution ratio in chemistry is also known as Nernst's distribution law that shows the…
Q: Discuss the importance of bulk vs. surface properties of biomaterials. Briefly describe the…
A:
Q: 02. Fill in the blank of the following statements (a) Scanning electron microscope (SEM) is a…
A: a) Scanning electron microscope (SEM) is a microscope that uses focused electron beam rather than…
Q: Draw the surface appearance of a mercury.
A: The detailed solution of your question given below-- The mercury surface heavily cratered and…
Q: Q1: What are the differences between 1.Nano filled composite2. Condensable composite, 3.Flow able…
A: Nano-filled Composite Condensable Composite Flow-able composite Hybrid Composite Resins Mechanical…
Q: Chemistry If an FCC material terminated at a surface, which plane would give you the lowest surface…
A:
Q: Many mangnetic materials are magnets. O True O False
A: Many magnetic materials are magnets-- This statement is false
Q: Which type of magnetic material cannot be used to makepermanent magnets, a ferromagnetic substance,…
A: Permanent Magnets A magnet that retains its magnetic properties in the absence of an inducing field…
Q: 4. Sketch and index the 1 close packed plane and 1 close packed direction in FCC and BCC
A:
Q: What is the most important property of elastomers?
A: Elastomers are defined as polymers that have viscoelasticity that means they exhibit viscosity as…
Q: Distinguish grains from grain boundaries using the following criteria: a. Energy level b. Second…
A: a). In terms of energy level the grain boundaries are the sites of high energy. The energy of grain…
Q: What is the instrumentation of Conductometry ?
A: Instrumentation of conductometry is given as follows
Q: 5. About 2D defects; (a) Is surface energy greater, the same as, or less than the grain boundary…
A:
What are impurity defects?
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- Materials Science and EngineeringCeramics used as abrasives must be hard and tough and be able to withstand high temperatures that arise from frictional forces. What is the minimum required hardness (measure in Mohs scale) for a material to be used as abrasive? Your answerDescribe the Goldsmith Classification of element
- The diamond could cut/scratch the glass, this is a manifestation of what property? a. hardness b. tensile strength c. brittleness d. flexibilityWhat are refractories? How are they classified?. Give examplesfor each type.State the effects that cause bulk and nanoscale materials to have different magnetic properties.