draw the 2D network structure of crystalline

Q: 1. Use the internet and your data table to figure out which of the following COVALENT NETWORK SOLIDS…

A: Answer :

Q: Use the figure of band structures to explain why the conductivity of pure metals decreases when…

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Q: Give some examples of Covalent-network solids?

A: Covalent-network solids are a network of atoms ( can be of the same element or different element)…

Q: It's unclear to me what the word "homogeneous structure" really refers to.

A: A relational first order structure is homogeneous if every isomorphism between finite substructures…

Q: How Band theory differentiate between semiconductors and semi materials?

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Q: Explain and elaborate in 10 sentences the reason why non crystalline materials does not exhibit…

A: Allotrope of the perticular element  is formed due to different arrangements or different…

Q: Define the term antibonding?

A: The combination of two atomic orbitals results in the formation of molecular orbitals which are…

Q: . Explain the relationship between the number of bonds that can be formed by a typical atom in a…

A: The structure of the substance is affected by number of bonds in a compound, when the bonds formed…

Q: y are there no more than crystal systems ? What are quasicrystals

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Q: Calculate the maximum porosity in percentage (%) for a rhombohedral packing.

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Q: Explain what is Hexagonal Closest Packing?

A: Crystalline solids: Crystalline solids have systematic and repeated units. The three dimensional…

Q: What constitutes a lattice point

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Q: What is one layer of graphite called?

A: Introduction: Graphite:Graphite is an allotrope of carbon. It is also known as plumbago. It is…

Q: Explain and draw Points Defects of cr

A: Point Defect Point defects in crystal structure are isolated interruptions to otherwise flawless…

Q: Why do salt crystals have a cubical shape?

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Q: Use sketch diagrams to show the 110 and 211̅ lattice plane for a tetragonal crystal.

A: in this systempresence of  three mutually perpendicular axes, two  are equal in length.   TETRAGONAL…

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: Explain the diagram

A: We have to elaborate the diagram.

Q: Explain polarizability ?

A: Polarization of ions: In the formation of an ionic molecule, when two oppositely charged ions that…

Q: What are different types of solids, give one example for each and what do you understand by covalent…

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Q: What are the Cubic Crystalline Lattices?

A: Cubic crystal lattices have all the edges of same length and the angle between the all the faces is…

Q: CH(CH3)3 and +C(CH3)3|

A: The question is based on the concept of chemical bonding.We need to draw 3D structure and shape of…

Q: Network covalent substances have the highest melting points of all substances. Is it true or false?…

A: Given statement,Network covalent substances have the highest melting points of all substances.

Q: Why are the close pack directions important feature in crystal structure? (one sentence only)

A: To give the importance of close pack directions in crystal structure?