Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 7 - Quantum Theory and the Electronic Structure of Atoms - Questions & Problems - Page 318: 7.89

Answer

Please see the work below.

Work Step by Step

The atomic number of Boron = 5 The ground state electronic configuration of B = $1s^{2}2s^{2}2p{1}$ The atomic number of Vanadium = 23 The ground state electronic configuration of V = $[Ar]3d^{3}4s^{2}$ The atomic number of Nickel = 28 The ground state electronic configuration of Ni = $[Ar]3d^{8}4s^{2}$ The atomic number of Arsenic = 33 The ground state electronic configuration of As = $[Ar]3d^{10}4s^{2}4p^{3}$ The atomic number of Iodine = 53 The ground state electronic configuration of I = $[Kr]4d^{10}5s^{2}5p^{5}$ The atomic number of Gold = 79 The ground state electronic configuration of Au =$[Xe]4f^{14}5d^{10}6s^{1}$
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