The letter standard by ASTM to indicate miscellaneous subjects is O a. E O b. C O c. D O d. A A net total of four atoms is found in the unit cell of O a. Face centered cubic space lattice O b. Body centered cubic space lattice O c. Hexagonally close packed space lattice O d. None of these

The letter standard by ASTM to indicate miscellaneous subjects is O a. E O b. C O c. D O d. A A net total of four atoms is found in the unit cell of O a. Face centered cubic space lattice O b. Body centered cubic space lattice O c. Hexagonally close packed space lattice O d. None of these

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter3: Basic Theories And Math

Section: Chapter Questions

Problem 10RQ: The nucleus of an atom contains and

See similar textbooks

Related questions

Q: A:What happens for 01,02 ,v2 ,v when a beam of light travels from air to water ?Why? B: You are…

A: Given:- The total internal reflection light will travel from the denser medium to…

Q: Total number of atoms present in a unit cell of body centered cubic structure is ________________.…

A: In body centered cubic structure ,one atom is present at the body center and 8 atoms are present at…

Q: Hazardous waste is waste that poses substantial or potential threats to public health or the…

A: Correct answer: C ) I,II, III, IV

Q: Vithin a cubic unit cell, sketch the following: (372) i) ii) (210) iii) [121]

Q: Crystal Structure (Ch-3) Question-3 Name and sketch (free-hand) the 14 Bravais unit cells.

Q: material is not ceramic material. * O Aluminium oxide O graphite О НА O none

A: It is required to determine which of material is not ceramic

Q: Chemical energy refers to the energy associated with the bonds within nucleus of atom itself. Select…

A: Chemical energy is the energy stored in the chemical bonding line atom atom bond or atom molecules…

Q: Statement True False A A BCC crystal structure has a higher atomic packing factor than a close-…

A: The atomic packing factor for BCC lattice is 0.68, whereas HCP is 0.74. Hence HCP is having a…

Q: Identify the wrong statement for the material properties in the following. O a. Depends on the…

A: Concept of material properties. In general the material properties depends on the physical and…

Q: The combination of self interstitial atom and is known as Frenkel defect.

A: The question is based on defect in material.

Q: Which of the following element revolves around the nucleus in an atom .a Electrons .b Neutrons .C…

A: answered: which element revolves around the nucleus -electron electron element revolves around the…

Q: There are fourteen atoms in a unit cell of none of these O body centered cubic space lattice close…

A: Space lattice Space lattice is an array of points showing how particles are arranged at different…

Q: This atom arrangement may cause metal brittleness. None of the above Hexagonal closed packed Body…

A: Given

Q: Which of the following is NOT a factor in elemental segregation?

A: In material science segregation is the enrichment of atoms, ions, or molecules at microscopic region…

Q: 1- A piece of (Au) Material class: Material type [ non-smart/ smart / nano ] : Material scale: 2- A…

A: This question is based on the concept of material science.

Q: se two metals due to their crystal structures.

A: Differences between Gold( Au) and Chromium( Cr) metals, Based on their Structure.

Q: In the H atom, what is the correct order (arrangement) of energy levels O3s = 3p =3d 3s>3p>3d

A: in h atom , what is the correct order of energy level (c) 3s <3p< 3d is the right answer…

Q: of iron Steel and cast iron represent different a) Crystal structures b) Alloys c) Allotropes d)…

A: Steel and cast iron represent different alloys of iron.

Q: are the basic structural unit in materials. Answers: A, Unit cells B. Space lattices C. Atoms D.…

Q: Name the imperfection of crystals when an impurity atom substitutes an original atom.

Q: Identify the crystal in the picture. Fill in the abbreviation:

A: It is a hexagonally closed packed structure (HCP). Its atomic packing factor = 0.74 The effective…

Q: 27)How many atoms are there in the Body Centered Cubic (BCC) unit cell? a) 17 b) 13 c) 10 d) 8 e) 9

A: In Body Center Cubic structure, the crystal structure of metals tells about the contribution of each…

Q: The _________ is that part of an atom that moves from one atom to another.A. electronB. protonC.…

A: When we are talking about the atom then atom consists of electron , proton ans neutron. proton and…

Q: In the electron arrangement of a calcium atom, how many electrons are in the second energy level?…

A: Given below is the electronic configuration of a calcium atom. It shows the energy levels and…

Q: Name for kinds of bonding arrangements of Atoms.

A: Bonding arrangements of Atoms are:

Q: lassified as low-density materials molecules develop primary bonds hardenis

A: a) FCC have heavier because it has high packing density. Statement is true b) WEquixed grain show…

Q: The following types of materials structure are usually the most brittle O a. Body centered cubic…

A: AS PER COMPANY GUIDELINES, ONLY FIRST QUESTION CAN BE SOLVED. FOR SOLUTION OF OTHER QUESTION, KINDLY…

Q: 2. How to find what a materials crystal structure is? (FCC, BCC or neither FCC or BCC or others) 3.…

Q: 10) Crystalline structures are a. having sharp melting point and boiling point b. pseudo solid c.…

A: Crystalline structures have regular ordered arrays of molecules which held together by uniform…

Q: When a foreign atom replaces the parent atom in the lattice position is Self Interstitial atom…

A: In a crystal structure of any metal, there exists defects at the atom level. These defects are of 3…

Q: umber?

A: given: what is the unit of reynold number?

Q: ..In silicates, oxygen atoms which are bonded to two silicon atoms are Nonbridging oxygen (NBOS).…

A: In silicate glasses the oxygen atom that bonded together with two silicate atoms is called the…

Q: (This question has more than one correct answer) a. Crystalline lattice O b. High internal surface…

A: Answer is given below: Option B, C & D are correct. A: Silica gel doesn't have a crystalline…

Q: The atomic packing factor for a material with body

A: Given; Atomic packing factor for a material with body cantered cubic structure is ?

Q: hat are Miller index in the following plane

A: Given:

Q: e area is smaller (d) their surface is

A: given: 1. The chemical potential (μ) of smaller size clusters is bigger than that of bigger size…

Q: Which of the following metals has the lowest strength? O a. Zinc alloys O b. Titanium alloys O c.…

A: zinc alloy = 240-512 Mpa Titanium alloy =1400 MPa for very high strength alloys.…

Q: As the co-ordination number increases in any of the cubic structure, the APF decreases.

A: Coordination number, moreover called Ligancy, the number of particles, particles, or particles…

Q: 6. Please indicate which structure belongs to metal, ceramic, polymer and glass ceramics: (a) (b)…

A: ● Metal has closed packed structures. ● Ceramic has crystalline structure ● Polymer is which having…

Q: Q2)) Fill the following blanks: A) Crystal structure can be found as ------ and B) Metals lattice…

A: A) Crystal structure can be found as ---------- and........... B) Metals lattice structures are…

Q: How many Iron atoms are there in 2000 pounds of Iron?

A: Given data: Mass of the iron (m) = 2000 pound = 907.2 kg…

Q: H.W: solve with procedure how we can get the miler indices for the following (001) Plane referenced…

A: TO FIND: The miller indices of the given plane referenced to the origin point O, (a) (0,0,1): for…

Concept explainers

Crystalline Imperfections

The crystalline imperfections are described as the geometrical defects in the crystal due to incorrect arrangement of atoms, impurity, vacancy, and many more. It is not possible to achieve a perfect or ideal crystal, practically.

Question

The letter standard by ASTM to indicate miscellaneous subjects is
O a. E
O b. C
O c D
O d. A
A net total of four atoms is found in the unit cell of
O a. Face centered cubic space lattice
O b. Body centered cubic space lattice
O c. Hexagonally close packed space lattice
O d. None of these

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

When a foreign atom replaces the parent atom in the lattice position is Self Interstitial atom Select one: True False
At room temperature, crystal structures for cooper is of which type? Question 29 options: Body‑centered cubic (BCC) Hexagonal close‑packed (HCP) Hexagonal open‑packed (HOP) Face‑centered cubic (FCC)
139) what is the crystal structure of iron? a) Hexagonal tight-packed structure b) BCC Body–Centered Cubic c) FCC face-centered cubic d) BC simple cubic e) Ortok
Within a cubic unit cell, sketch: (a) [101] (b) [211] (c) [301]
prove atomic packing factor for fcc is .74
Total number of atoms present in a unit cell of body centered cubic structure is ________________. Three Four Two One
Which of the following pairs of atoms and ions are isoelectronic? Se2−, Br− Cs+, Xe Na+, Xe As3−, Cl− Cl−, Ar Ba2+, Cs+
A missing atom on the crystal lattice is Select one: Self Interstitial atom Frenkel Defect Vacancy Substitution impurity
14- Which of the following is constant during Atomic Packing Factor (APF) calculation a. All of the above b. Volume of an atom c. Number of effective atoms per unit cell d. Volume of unit cell
Name three metals having fcc crystal structure. Differentiate each.
Tassimo mikanikium
Which crystal system does not have a 90 degree angle? a) tetragonal b) triclinic c) orthorhombic d) monoclinic e) cubic