A substance that conducts electricity is malleable and has luster would be classified as a

Q: Discuss the scientific and technological impact of a material that becomes a superconductor at room…

A: The materials that show superconductivity at room temperature or nearly room temperature have…

Q: A semiconductor is defined as a material which:

A: A semiconductor is defined as a material which is an insulator which has been doped with a high A…

Q: he molecule bromine monofluoride has a dipole moment of 1.42 D and a bond length of 176 pm.…

A: Givenμ=1.42 Dd=176 pm=176×10-12 me=1.6×10-19 C

Q: Why are the conductors heating devices, such as bread-toasters and elec tric irons, made of an alloy…

A: Alloys are homogeneous mixtures where components are solids. Hence it is a solid solid homogeneous…

Q: The atoms in a conductor have valence electrons that are tightly bound.

A: Valence electrons are the outermost electrons in an atom, located in the highest occupied energy…

Q: tion (in newtons) between a cation with avalence of +2 and an anion with a valence of -3 , the…

A: Given  cation with a valence of +2 and an anion with a valence of -3 , the centers of which are…

Q: In thermocouples, one junction has to be hold at a defined temperature, for example 0°C, to…

A: The question describes the problem of maintaining a defined temperature at one junction of a…

Q: Can Silver (E°red = +0.800 V) be used as a sacrificial anode for iron surfaces (E°red = –0.440 V)?

A:

Q: If a conducting metal were near 0 K, then what would be its resistance (R) to electric current?

A: At absolute zero temperature (0 K), the resistance of a pure, perfect metal would be zero, meaning…

Q: poorest insulator materials are?

A: Insulator: The materials which are poor electrical conductors are called insulators.

Q: A crystal of salt consist of electrons and positive ions. How does the net charge of the electrons…

A: A crystal of salt as a whole has a zero net charge. So, if there are electrons and positive ions…

Q: Explain the difference between intrinsic and extrinsic conduction. Use diagrams where appropriate.

A:

Q: Discuss the current conduction in n-type and p-type conductors.

A: A small amount of a suitable impurity is added to the pure semiconductor; the conductivity of the…