what type of environment will an N atom reside in a natural diamond

Q: ware stEntryld%3D5091145 Quizlet Live | Quizlet Join a Game - Quizi. 0-21 THEME D) SPEAK OPTIONS Q Q…

A: Following steps should be followed while bending glass tubing in the laboratory: The pre-requisites…

Q: C. Give two examples for each of the following : 1. Opaque materials 2. Non-lustrous materials. 3.…

A: As per guidelines we are supposed to answer only one question. Question C is being answered.

Q: When the material enters the region of the stress-strain curve, the material is no longer able to go…

A: Given statement is :  When the material enters the ........................ region of the…

Q: List the raw materials for making glass whilst stating their importance in glass making?

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Q: Name any industry where the study of crystals would be regarded as important and why

A: Crystalline materials ubiquitous in some sectors like electronics, pharmaceuticals, cosmetic…

Q: The atomic weight, density, and atomic radius for the two hypothetical alloys are listed in the…

A:

Q: Classify stainless steel according to type of matter

A: Stainless steels are classified according to their metallurgical structure :- (a) austenitic, (b)…

Q: Is a synthetic diamond a mineral? Provide evidence for your conclusion.

A: Diamond is an allotrope of carbon, the hardest material ever known. A mineral is a soild compound…

Q: Dr Kootsookos was cooking breakfast one day and the saucepan handle got hot and crumbled in her…

A: The polymer which is used for making saurcepan handle name is given below.

Q: Q.A20 Complete the following sentence: The mechanical properties of polymers are... (A) brittle (B)…

A: A polymer can be define as a  natural or synthetic substances composed of very large molecules which…

Q: Define the terms monomer, plastic, thermoplastic, thermosettingplastic, elastomer, copolymers, and…

A: Polymer chemistry is the branch of chemistry which involves the study of synthesis, bonding,…

Q: A material that has the ability to stretch a great deal and then return to its original dimensions…

A: In material science and physics, elasticity is the ability of a material to resist a distorting…

Q: Which of these graphs allows you to determine your CMC? CMC CMC In(concentration) Concentration…

A: The CMC is an important characteristics of surface tension. The surface tension changes strongly…

Q: Explain the term, metals are shiny, malleable, and ductile?

A: Metals have a tendency to lose electrons in order to attain a stability or stable electronic…

Q: Shown here are cartoons of two different polymers. Whichof these polymers would you expect to be…

A: Intermolecular forces between the polymer chains hold the chains together in the ordered crystalline…

Q: What is the property of a material that makes it transparent? Why does mineral such as emerald…

A:

Q: The crystalline density of polypropylene is 1.257 g/cm³, and its amorphous density is 0.985 g/cm³.…

A: Given data,  Crystalline density of polypropylene = 1.257 g/cm3  Amorphous density of polypropylene…

Q: List the defects that make glassware unusable

A:

Q: Compare fracture mechanisms between ductile metals and polymers

A: Ductile fracture is the most common room-temperature mechanism of failure in metals. We will reserve…

Q: What evidence supports the notion that buckyballs are actualmolecules and not extended materials?(a)…

A: Buckyball is also known as C60. It is an allotrope of the carbon and called as Buckminster…

Q: create a concept map of graphite and diamond

A: Diamond and graphite both are allotropes of Carbon but their physical forms are different due to…

Q: Rapidly Cooled Materials obtains amorphous microstructure True False Low thermal and electrical…

A:

Q: Give an example of metal which(i) is a liquid at room temperature(ii) can be easily cut with…

A: Metals like Gallium, Mercury are almost in liquid form at room temperature. The very soft metal…

Q: What is the types of glass. Give detail

A: Glass is a hard substance that is transparent or translucent in nature. It can be made by a fusion…

Q: Q/ Briefly explain how these factors affect wettability 1-the pore size 2- the surface roughness…

A: Wettability: it is an ability of a liquid to stay in contact with a solid surface.

Q: Surfactants and Wettability of Leaves How does the removal of the wax affect the contact angle…

A: The surfactant additives reduce the surface tension to improves wetting and produce a stable, finely…

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: Which of the following apparatus is used to hold the crystals in melting point determination test…

A: 1.  Answer - The correct option is (B) Capillary tube  Explanation - The melting point of an organic…

Q: Q: sintering means:   a.Shock cooling of molten glass to make frits. b.The molecular bonding of…

A: Sintering is the process of compacting and forming a solid mass of material by heat or pressure…

Q: What plastic is present in acrylic paints? Show structure.

A: Acrylic pain is water-based paint that is composed of tiny particles of plastic acrylic resin in…

Q: Why doesn't the powder glass doesn't stick to the mould when making beads

A: Interpretation -  To explain why powder glass doesn't stick to the mould when making beads.…

Q: Grain boundaries are (1) chemically reactive than the grains themselves because of the (2) energy…

A: The term "grain" refers to the crystalline materials. The interface between the two crystallites…

Q: WHICH FORM OF IRON WILL YIELD A HIGHER DENSITY : FCC OR BCC? IRON HAS AN ATOMIC RADIUS OF 0.124 NM

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Q: Which of the following will have the lowest melting point? A) SiO2(quartz) B) S8 C) cannot be…

A: The substances given are SiO2 , S8 , diamond and Fe.

Q: What is the coordination number of atoms in the diamond structure?

A: A diamond is a precious stone and crystalline form of pure carbon with its arranged atoms.

Q: 4. Although we nearly always fire-polish the ends of cut glass tubing (to minimize the risk of…

A:

Q: Explain the packaging listed below: - Compact cubic structure; - compact packaging(HCP) - Cubic -…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: What is a key property of crystals?     A   Malleable   B     Solid     C   Brittle   D…

A: Protein crystallization is the process of formation of a regular array of individual protein…

Q: What describes a water molecule's ability to stick to other materials? Cohesion b. Adhesion Surface…

A:

Q: Water rises in capillar tubes because A. cohesion is greater than adhesion B. adhesion is greater…

A: Capillary action can be defined as the flow of a liquid into a narrow tube. The liquid flow in…

Q: Determine which among the metals below have low, medium, high, or very high melting point. Please…

A: Very High Melting Point = Tungsten Very High Melting Point = Zirconium Medium Melting Point =…

Q: When the material enters the region of the stress-strain curve, the material is no longer able to go…

A: In Elastic region,  when force is removed then material can go back to its original shape. In…

Q: Is Buckminsterfullerene A POLYMORPH of graphene? 2. Does schottky defects induce TENSILE forces in…

A: True or false:

Q: Based on the knowledge that cleavage is characteristic of crystals, which of the following gems…

A: Cleavage : It is the property of the crystal according to which it splits along a crystallographic…

Q: Addition of B2O3 to soda-lime glass results in a denser glass with a higher refractive index results…

A: Addition of metal oxide changes the property of glass.