What is the reason why the energy levels of He are lower in energy than the energy
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Question:
(A) electronegativity increases in He compared to H
(B) Zeff increases in He compared to H
(C) electron screening in He increases compared to H
(D) H has a smaller atomic number
(E) He has a larger ionization energy
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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