Define the term Ceramics?

Q: The forces that fold the structures of ceramics together are ionic interactions O covalent bonds…

A: In an ionic bond, one of the atoms gives electrons to the other atom ,  thus becoming positively…

Q: Amorphous silica, SiO2, has a density of about 2.2 g/cm3,whereas the density of crystalline quartz,…

A: Option (e). Crystalline solids are the one in which atoms are arranged in an orderly repeating…

Q: What is the definition of a ceramic? What are the three categories of ceramics?

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Q: What is the difference between the hardening process of Portland cement and the hardening process of…

A: Portland cement is a powdered mixture, and its hardening process is different from that of clays.…

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

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Q: Explain the terms : (a) Intrinsic semiconductor (b) Extrinsic semiconductor.

A: Intrinsic semiconductor: Naturally occurring property of pure material, the number of electrons in…

Q: Which of the following characterization techniques are well suited for obtaining the…

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

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

A: Ceramics can be found all around us, and they are often manufactured by moulding clay, earthy…

Q: Th e elements Cu, O, La, Y, Ba, Tl, and Bi are all found in high-temperature ceramic…

A: The atomic number of Cu is 29. hence the below shorthand noble gas configuration of Cu ( note : Cu…

Q: Calculate the volume of an FCC unit cell in terms of the atomic radius R

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Q: Like most transition metals, tantalum (Ta) exhibits several oxidation states. Give the formula of…

A: Introduction: The structure in which atoms, ions or molecules are arranged in a particular repeating…

Q: Distinguish  between the bond thos exist  In CsCl and SiC Crystals.

A: Chemical Bond: Chemical bonds are type of forces which hold two or more than two atoms to form a…

Q: List the major classes of minerals and discuss the main chemical characteristic of each class.

A: Minerals are classified based on their chemical constitution. Mineral resources are finite and…

Q: 4. State the difference between cleavage and fracture of minerals, using quartz and mica as…

A: Since you have posted a question with multiple subparts, we will solve the first subparts for you.…

Q: What is the molecular formula of the compound represented by the unit cell below? Xenon Fluorine

A: The smallest repeating unit with full symmetry of crystal structure is known as unit cell.

Q: What is difference between the structure of diamond and graphite?

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Q: What are the kinds of bonds that exist in ceramics? Relate the identified bonds to possible…

A: Ceramic materials is an inorganic, non-metallic material and usually exists in the form of…

Q: Define crystalline

A: Crystalline is a kind of solid that constituted from atom, ion, or molecule in high ordered…

Q: Define the term, Band-Gap?

A: Electrons are present in the orbits around the nucleus. On coming together of two charges together…

Q: What are the three categories of ceramics?

A: The ceramic is a material formed by metallic or non-metallic solids submitted to thermal treatments.…

Q: explain why diamond is a very hard substance and graphite (e.g. pencil ‘lead’) is very soft.

A: The solution is given below -

Q: How are the Ceramics traditionally defined?

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

Q: Define What is HIGH COPPER CONTENT ALLOYS? Also, what is its properties and applications?

A: Answer - According to the question - High Copper  content  Alloys are copper alloys, containing more…

Q: What is the definition of a ceramic?

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Q: Sketch a diagram to illustrate the band structure of diamond, assuming no defects

A: The carbon atoms in diamond undergo hybridization and each carbon atom forms four sigma bonds with…

Q: Define the term Ceramics? Give some examples?

A: The materials that are resistant to corrosion, hard yet brittle is known as ceramics.

Q: For a ceramic compound, what are the two characteristics of the component ions that determine the…

A: The smallest unit which on repetition gives a crystal lattice is named as a unit cell. The net atoms…

Q: Calculate the density of aluminum, given that it has an fcc crystal structure,an atomic radius of…

A: Firstly, calculate the edge length. For FCC, the relation between the radius and edge length (a) is:…

Q: explain why graphite can be used as a lubricant

A: Lubricants are the substances or compounds which are used to reduce friction between two movable…

Q: 9. Which of the following statements are correct for ceramic materials? i. They are inorganic…

A: 9.Ceramic materials are inorganic materials consisting of a metal/semimetal and a non metal.…

Q: <p>Describe why bronze was one of the first alloys that humans used.

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Q: Describe the difference between vitreous silica and soda-lime glass. What are some advantages and…

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

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

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Q: What type of semiconductor is obtained when silicon is doped with arsenic?

A: Silicon belongs to group 14. It has atomic number 14 and has 4 valence e-. Arsenic belongs to group…

Q: Give four examples of non-silicate minerals, and describe each example’s characteristic featur

A: Example of non-silicate mineral are pyrite(FeS2),  calcite(carbonate), hematite (oxide) and halite…

Q: Classify the following crystals. Write MC for molecular crystal, MT for metallic crystal, IC for…

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Q: Coordination number in ceramics crystal structure refers to the number of _1 surrounding alan _2 1 =…

A: A multiple choice question based on ceramic structure, which is to be accomplished.