During the glass manufacturing process, the liquid must be cooled relatively quickly to form the glass. Why?

Q: What are Liquid Crystals?

A: The solid material whose atoms are arranged in a definite order giving the formation of a lattice…

Q: Define the term Interstitial alloys?

A: Alloy is a mixture of more than one metal which has superior properties than any individual metal.…

Q: Justify that Glass is an insulating material.

A: Conducting material : The materials which conduct electricity when electricity is passed through it,…

Q: How do point defects influence the crystal structure and what influence does this have on…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: In the process of doping a semiconductor, certain impurities are added to increase the electrical…

A:

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

A:

Q: What are Nonoxide Ceramics?

A: Ceramics are minerals which are non-metallic and inorganic in nature. It has huge variety, like…

Q: a) Solid materials may exist in the crystalline form, either as a single crystal or a…

A: Crystalline material -  A crystalline material is that material in which the atoms are situated in a…

Q: What are some advantages and disadvantages of each of the vitreous silica and soda-lime glass types…

A: Vitreous silica is made from silica which is converted to glass. Soda lime in addition of silica…

Q: List the types of Liquid Crystal?

A: The characterization of the liquid crystal mobility and order on a molecular and at the…

Q: How does pressure and crystallinity affect density of a material?

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

Q: The physical characteristics of a polymer depend not only on its molecular weight and shape, but…

A: Polymer is a material that consists of a large number of repeating units called monomers. We know…

Q: How does crystallinity affect the mechanical properties of materials.

A: Crystallinity affects the mechanical properties of materials. The thermal performances and…

Q: Why are isotactic or syndiotactic polymers often more attractive for materials development?

A: An isotactic polymer is a compound that is formed by the arrangement of monomers in the same pattern…

Q: Explain effect of defects on the properties of materials? Briefly explain in details?

A: The presence of crystal defects in the material can change the mechanical, physical as well as…

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: 1 Describe the different types of defects present in ionic solids. use diagrams to illustrate.

A: Schottky defect: Same number of positive and negative ions are missing from their respective…

Q: Calculate the packing efficiency and density of diamond.

A: This question is from solid state chemistry where we are asked to find a)packing efficiency of…

Q: he packing efficiency (in

A:

Q: (a) Draw a picture that represents a crystalline solid at theatomic level. (b) Now draw a picture…

A: Please find below the pic of both the types of solid.

Q: crystallography

A: In X-ray crystallography, we used Bragg's law to identify the lattices parameters of crystal system.…

Q: 1) ----- gives properties of erystalline solids so they dominate the material properties. 2) Crystal…

A: As per the guideline, since you have asked multiple question, we have solved the first question for…

Q: How are the Ceramics traditionally defined?

A: Traditional ceramic materials are gotten from normal, naturally happening crude materials. For…

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: Describe three methods you would use to grow single crystals to be used in single crystal x-ray…

A: Grown single crystals should be 1. Single, 2. Perfectly shaped, 3. Around 0.1 - 0.3 mm in all three…

Q: How are the properties of high-tech ceramics the same asthose of traditional clay ceramics, and how…

A: Ceramics are nonmetallic, inorganic materials that get permanently hardened on heating.  Traditional…

Q: Why are impurities added to silicon dioxide in the glass making process? To increase mechanical…

A: Impurities like boric oxide , sodium oxide and aluminium are used while making the glass

Q: What are the name and formula of the compound commonly used in the manufacture of glass to reduce…

A: Boron is a 13th group representative element lying in the second period of the periodic table.  It…

Q: Distinguish between isotropic and anisotropic substances.To which category do liquid crystals…

A: Liquid crystals are the substances that have a crystalline structure and packed with a high degree…

Q: Explain crystalline solid.

A: We need to explain crystalline solid substance.

Q: Mention the main compounds which constitute Portland cement.

A: Portland cement is a binding material in the form of a finely ground powder. It is usually gray in…

Q: What conditions would prohibit the use of thermoplastic polymer

A: The polymer which can be melted and recast indefinitely called thermoplastic polymer.

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: Explain in detail the process by which water gets “Hard” (formation of hard water).

A: Hard water is water that has high mineral content (in contrast with "soft water"). Hard water is…

Q: Why are X-rays used for crystallography? Why not use some other, more accessible type of…

A:

Q: 1. What are the principal natural processes that affect the petrophysical properties of sedimentary…

A: The main petro-physical properties of sedimentary rocks are thermal diffusivity, conductivity,…

Q: Non-crystalline ceramics deform by -

A: Noncrystalline ceramics(Amorphous ceramics) being glasses are usually formed through melting.

Q: Describe the efficiency, in general, of copolymerisation and plasticisation in lowering melting…

A: A copolymer is also known as polymer and when two or more than two monomer combined as result…

Q: Which arrangement of atoms in a lattice representsclose-packing?

A: The first arrangement represents hexagonal close packing (ABABA...type arrangement). The…

Types of Polymers on the basis of Method of Preparation