Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 8 - Sections 8.1-8.9 - Exercises - Problems by Topic: 41c

Answer

$K: 1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{1}$

Work Step by Step

Use the periodic table as a guide in writing down the electron configuration for the specified element. Make sure to write the electron configuration in the order in which the subshells are filled.
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