How much energy in is needed to ionize the ion

Reference no: EM13266996

A copper ion with a single electron (denoted Cu28+) is in an excited state with radius the same as that of the ground state of hydrogen.

(a) What is n for the Cu28+ ion?

(b) How much energy in eV is needed to ionize the ion from this excited state?

___________ eV

Reference no: EM13266996

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