Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 2 Atoms, Molecules, and Ions - Study Questions: 39

Answer

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Work Step by Step

Since potassium (K) is from group 1A, it should lose one electron to become stable, which would make its electronic structure similar to argon (Ar), the previous period noble gas.
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