Chemistry: The Molecular Science (5th Edition)

Published by Cengage Learning
ISBN 10: 1285199049
ISBN 13: 978-1-28519-904-7

Chapter 5 - Electron Configurations and the Periodic Table - Problem Solving Practice 5.11 - Page 227: a


$K\gt Na \gt Mg >B$

Work Step by Step

We see that atomic radius increases as you go down the periodic table and decreases as you go left to right. Using this, we find: $K\gt Na \gt Mg >B$
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