Science, asked by jasmine1080, 1 year ago

The ionization energy of hydrogen atom is 13.6 ev what will be the ionization energy of helium and lithium ion

Answers

Answered by ziafat111
12
ionization energy proportion to Z²/n² then for
He energy is 13.6 ×2²=13.6×4=54.4ev
and for Li it is 13.6×3²= 13.6×9= 122 .4ev
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