Explain how metals conduct electricity.

Q: Advantages and disadvantages relationship of conductance and conductivity.

A: Conductance It is defined as the reciprocal of resistance of a conductor or the ability of any…

Q: The band diagram of Copper is: Select one:

A:

Q: Which materials are best suited for discharging excess static charge on your clothing during winter,…

A: Since we know that  a conductor are the materials which allows electrons to move freely  where as an…

Q: Justify that Glass is an insulating material.

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

Q: Elastic stresses can move the dislocations in the material linh the increase in its stre

A: The elastic stress field that surrounds dislocations is one of its most important features. The…

Q: Would any of these conduct electricity in the solid form? Explain

A: Electrochemistry is study of movements of electrons from an electrolyte to generate electricity.…

Q: Discuss the physical examination of materials in material science

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Q: describe the follwoing? are dislocations nessesary or bad for us? additionally define 3 types of…

A: It's necessary. Dislocations play an essential role in the plastic deformations of crystalline…

Q: Describe how liquid hourglass works step by step.

A: Answer -  Liquid hourglass - Principal -  Liquid Hourglass, a device for measuring time. In its…

Q: (b) Sketch the salient features of diamond structure

A: Structure of diamond: The element present in diamond is carbon

Q: Explain the term, metals are shiny, malleable, and ductile?

A: Metals have a tendency to lose electrons in order to attain a stability or stable electronic…

Q: Which statement/s is/are true about deformation? A It is the ability of the material to store energy…

A:

Q: How can we describe a single-phase material?

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

Q: What are some physical properties of diamond and graphite

A: Diamond and graphite are allotropes of carbon.

Q: Predict whether beryllium or carbon would be a betterconductor of electricity in the solid state.…

A: Given elements,       Beryllium and Carbon in the solid state

Q: Compare fracture mechanisms between ductile metals and polymers

A: Ductile fracture is the most common room-temperature mechanism of failure in metals. We will reserve…

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: Why are metals good conductors of heat than ceramics?

A: Metals are substance which are present in the s and d block of the periodic table.

Q: Which statement explains why metals conduct electricity when solid? A They have atoms which are free…

A: A metal is a substance which shows lusture and are sonorous  They have many physical properties…

Q: What happens in the gray zone between solid and liquid?

A: When solid transforms into liquid or liquid transforms into solid, in the midway of both the…

Q: Metals, semiconductors, and insulators are distinguished by differences in values, A) conductivity B…

A: Metals are very good conductors of electricity. Insulators are poor conductors of electricity.…

Q: What is the term for an element that is generally metallic in appearance, but has properties that…

A:

Q: Compare the conduction of heat in wood versus metal.

A: Thermodynamic is the study which deals with the transfer of heat. The ability of a substance to…

Q: The magnitude of the electric force between two particles depends on which factors?

A: For the electric force between two stationary charged paricle, Coulomb formulate an equation which…

Q: Liquid crystals have unusual optical properties because they can orientation. with an electric field…

A: The solution is given below-

Q: Hydrogen bonding occurs between

A:

Q: What kinds of attractive forces exist between particles (atoms, molecules, ions) in metallic…

A: A crystalline solid in which the atoms are held together by metallic bonds. Metallic crystals are…

Q: What is the formability?

A: In this question we have to explain and also determine which component of MSE was considered in…

Q: What two properties of water are the result of hydrogenbonding, and how are these two properties…

A: The bond between hydrogen and the electronegative atoms like fluorine, oxygen and nitrogen is called…

Q: Which of these substances has the greatest viscosity?: pancake syrup, vinegar, or milk

A:

Q: Which is NOT true about diamonds? a. Diamonds are stable even under extremely hot temperatures. O b.…

A: The explanation is given below-

Q: How can the conductivity of semi-conductors be controlled?

A: The conductivity of semiconductors may easily be modified by introducing impurities into their…

Q: Although large crystals of sugar (rock candy) and large crystals of salt (rock salt) have different…

A: Sugar and salt are very different chemically and physically. Although sometimes they can't…

Q: The fact that metals have amazing properties of conductivity, malleability and non-directionality is…

A: Given statement ' The fact that metals have amazing properties of conductivity, malleability and…

Q: For Hydrogen bonding H atom needs to be bonded to which other atoms?

A: Given type of bonding = Hydrogen bonding  Hydrogen bonding is a type of intermolecular bonding in…

Q: 1. calculate the density of water in g/ml. 2. calculate the viscosity of water in cP. *

A: Given that -  Densities of water in kg/m3 at Different temperatures are -  Temperature, K…

Q: The strength of an electromagnet can be controlled. O True O False

A: Electromagnets can be turned on or off and their strength can be changed by controlling the electric…