Chemistry and Chemical Reactivity (9th Edition)

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

Chapter 7 The Structure of Atoms and Periodic Trends - Study Questions: 33

Answer

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Work Step by Step

The data translates into: a) $1s^2\ 2s^1$: Li b) $1s^2\ 2s^2\ 2p^6\ 3s^2\ 3p^6\ 4s^1$: K c) $1s^2\ 2s^2\ 2p^6\ 3s^2\ 3p^6\ 3d^1\ 4s^2$: Sc
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