Answer
A) 1s2 2s2 2p5
B) 1s2 2s1
Work Step by Step
Use the periodic table in writing the electron configuration for fluorine.
Use the periodic table in writing the electron configuration for lithium.
Chemistry (12th Edition)
by Wilbraham
Published by
Prentice Hall
ISBN 10:
0132525763
ISBN 13:
978-0-13252-576-3
Chapter 10 - Chemical Quantities - 10 Assessment - Page 342: 117
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