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Я впевнена що наш народ витримавши неймовірні випробування змінить життя на краще.

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Лиш добро роби не думаючи.

Relative to the volume of a single electron the free electron gas

Occupies a large volume

Occupies the volume of a single atom

Occupies a comparable volume

Occupies a small volume

Electrons that are shared between adjacent atoms

"Free electrons " are

Electrons that are attached to individual atoms

Electrons that are released by one atom as part of an ionic bond

Electrons released by individual atoms but confined within the extent of the solid

The constant predicted by the Wiedemann Franz law

Is independent of temperature

Increases with increase in temperature

Is defined only at room temperature

Decreases with increase in temperature

For metals, with increase in temperature

only mobility of charge carriers is affected

type of charge carrier is changed

number density of ionic cores is affected

mobility of charge carriers as well as number density of charge carriers is affected

The Drude Model predicts several properties correctly because

Errors in the model cancel each other sometimes

Errors in the model cancel each other always

There are no errors in the model

Thermal properties do not have significant impact on other properties

Ideal gas atoms have the following properties

They are reactive

They are non-reactive

They form strong bonds with each other

They attached to the atoms of the container they are present in

Kinetic Theory of gases assumes that the particles

Follow Bose-Einstein statistics

Are all at the same state and all posses exactly the same values for their properties

Follow Fermi-Dirac statistics

Follow Maxwell-Boltzmann statistics