Answered: Explain when is the material is…

Science

Chemistry

Explain when is the material is homogeneous and isotropic?

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter21: The Solid State: Crystals

Section: Chapter Questions

Problem 21.3E

See similar textbooks

Related questions

Q: What are Unit Cells?

A: Crystallography is the study of crystals and the angles between them. Crystals are the solid…

Q: What is the difference between a network solid and anionic solid?

A: Solution- Ionic solids—formed by positive and negative ions and electrostatic attractions and held…

Q: What are the two types of layer arrangement in metals? Which has the closer packing?

A: The two types of layer arrangement in metals are : Simple Squares Hexagonal Layer Simple squares…

Q: What is the packing efficiency?

A: Packing efficiency is the percentage of space that the particles in the lattice occupy, which are…

Q: The atomic packing factor of a metal is 0.74. The density of the material is 8.97 g/cm and A = 58.69…

Q: Which of the following solids will have a largely temperature independent conductivity at room…

A: here GaAs and P doped Si both are semiconductors and their conductivity highly dependent on…

Q: Which one of the following is an example of an ionic solid? A) Cr (B Sucrose c) Graphite D) Cao

A: The combination of Metal and non metal will give ionic compound or ionic compound

Q: Chromium is either a face –centered or a body –centered cubic crystalline solid. Given that it…

A: Introduction: In a solid state, there are various type of unit cell structure like body centre cubic…

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: A fcc unit cell containing atoms of element (molar mass 60.4 g mol-1 ) has cell edge 4 × 10-8 cm.…

A: solid state in Chemistry is the study of the structure, properties and the synthesis of solid…

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: You've discovered what you think is a new face-centered cubic metal. You find the density of this…

A: Given, The lattice is fcc density =5.58 g/cm3 edge length, a = 4.46×10-8 cm

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: What is the difference between a primitive and body centered unit cell?

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: How can we describe a single-phase material?

A: Single phase material is the material contains only one phase .

Q: Zirconium has an HCP crystal structure and a density of 6.51 g/cm3. (a) What is the volume of its…

A: For HCP, number of atoms per unit cell, n = 6 Density, d = 6.51 g/cm3

Q: What is packing fraction ?

A: A way of expressing the variation of isotopic mass from whole mass number (atomic mass) is defined…

Q: Explain how the intensive properties of a material are reflected in the unit cell. Are all the…

Q: Choose the substance with the highest viscosity. A) SbBr3 B) ASI5 C) IF2 D) BeCl2 E) OF2 OA

Q: 7. Zirconium has an HCP crystal structure and a density of 6.51 g/cm. (a) What is the volume of its…

Q: 5. Diamond and silicon have the same type of lattice structure, an fcc with a basis, but different…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: What is the two-dimensional coordination number of a molecule in a squareclose packed layer?

A: The word "closest packed structures" refers to the most closely packed or space-efficient…

Q: surface energy of a single crystal

A: The surface energy of a single crystal depends on crystallographic orientation . The surface energy…

Q: Which arrangement of atoms in a lattice representsclose-packing? (Section 12.3)

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

Q: Why is glass considered a supercooled liquid?

A: The amorphous form of solid has a non-crystalline arrangement of atoms. In amorphous solids, the…

Q: What is the difference between an n-type semiconductor and a p-type semiconductor?

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: What features can be used to distinguish a crystalline solid from an amorphous solid

A: Crystalline Solids :- The constituent particles are arranged in a regular or defined order. It…

Q: an amorphous solid is highly ordered true or false

A: Amorphous solid is a short range order.

Q: Sketch the electronic band structure of a semiconducting material, and give an example for an…

A: Semiconductors The conductivity of semiconductors lies between conductors and insulators. The…

Q: Variable hardness, variable brittleness, not conductive are properties of which type of solid?…

Q: What polymer substances are used to join the surfaces of 2 solid materials into one solid material?

A: Polymers application:

Q: What is a polymorph?

A: Polymorphism is the concept of Material Science which is about the ability of a solid material…

Q: Polymorphism can exist in any crystalline material, not just molecular solids. True or false?…

A: Crystalline solids are those where a long-range order is present in the arrangement of constituent…

Q: ength of an edge of the unit cell?

Q: Why does conductivity of silicon increase with the rise in temperature.

A: The conductivity of silicon increases with the rise in temperature.

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: ng your own words explain why ceramics are stronger and stiffer than polymers

A: Polymers can be defined as a large macromolecule made up from large number of monomers

Q: Atomic packing factor is a. Volume fraction of atoms in a unit cell b. Projected area fraction of…

A: Atomic packing factor of any unit cell is defined as the volume of atoms present per unit volume of…

Concept explainers

Group 14 Elements

The following elements come under group 14 of the periodic table.

Question

Explain when is the material is homogeneous and isotropic?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Silicon carbide, SiC, is a very hard, high-melting solid. What kind of crystal forces account for these properties?
Outline a two-dimensional unit cell for the pattern shown here. If the black squares are labeled A and the white squares are B, what is the simplest formula for a compound based on this pattern?
The surface tension and viscosity of water at several different temperatures are given in this table. Water Surface Tension (mN/m) Viscosity (mPa s) 0 C 75.6 1.79 20 C 72.8 1.00 60 C 66.2 0.47 100 C 58.9 0.28 (a) As temperature increases, what happens to the surface tension of water? Explain why this occurs, in terms of molecular interactions and the effect of changing temperature. (b) As temperature increases, what happens to the viscosity of water? Explain why this occurs, in terms of molecular interactions and the effect of changing temperature.
8.66 What structural characteristics are needed for additives such as plasticizers?
Phase diagrams for materials that have allotropes can be more complicated than those shown in the chapter. Use the phase diagram for carbon given here to answer the following questions. (a) How many triple points are present and what phases are in equilibrium for each? (b) Is there a single point where all four phases are in equilibrium? (c) Which is more stable at high pressures, diamond or graphite? (d) Which is the stable phase of carbon at room temperature and 1 atmosphere pressure?