Chemistry, asked by stsomo15, 10 months ago

what is the value of energy of free electron​

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Answered by hiteshnagrota1977
3

Answer:

This reflects the fact that the density of states g(E) is proportional to E1/2, so there is a relatively large number of higher energy electrons in a free electron gas.

...

9.5: Free Electron Model of Metals.

Element Conduction Band Electron Density (1028m−3) Free-Electron Model Fermi Energy (eV)

Ba 3.15 3.64

Cu 8.47 7.00

Au 5.90 5.53

Fe 17.0 11.1

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