Question

Review I Constants 1 Periodic Table Give the ground-state electron configuration for silicon (Si) using noble-gas shorthand. Express your answer in condensed form as a series of orbitals. For example, Ar]483d would be entered as [Ar]4s^23d"8. ► View Available Hint(s) Submit Part C Give the actual ground-state electron configuration for copper (Cu) using the complete form. Express the electron configuration using superscripts where appropriate. For example, the configuration for Li would be entered as ls*22*1. View Available Hint(s) 1s"22s22p^63s 23p 630 104511 Submit Previous Answers Correct The expected ground-state electron configuration of copper is 1822s 2p 3s 3p 48°3dº. however, the actual configuration is 18 2s 2p 3s 3p 48'3d because a full d subshell is particularly stable. There are 18 other anomalous elements for which the actual electron configuration is not what would be expected. Part D Give the ground-state electron configuration for copper (Cu) using noblegas shorthand Express your answer in condensed form as a series of orbitals. For example, Arda 3d would be entered as [Ar]4s"23d". View Available Hint(s)

Answer 1

Part B.) Ground state electronic configuration of Si = 14 =

[Ne] 3s^2 3p^2

Part D.) Ground state electronic configuration of Cu = 29 =

[Ar] 3d^10 4s^1

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