The work function for metallic sodium is 27ev a at what

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Reference no: EM13627819

The work function for metallic sodium is 2.7eV.

(a) At what distance beyond the surface of metallic sodium is the electronâ€^TMs probability density 10% of what it is at the surface?

(b) How does this distance compare to the size of the atom?

Reference no: EM13627819

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