Light‐emitting diodes

5 determine the elements represented by the following

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Unformatted text preview: properly with the correct labels (especially the d‐orbitals). You can find pictures of these orbitals on pp. 236‐237 in text and in lectures notes. 5. Determine the elements represented by the following electronic configurations and then provide the short‐hand configurations (SHEC) if it exists. N: nitrogen; [He] 2s2 2p3 b. 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 Br: bromine; [Ar] 4s2 3d10 4p5 c. 1s2 2s2 2p6 3s2 3p6 4s2 3d8 Ni: nickel; [Ar] 4s2 3d8 a. 1s2 2s2 2p3 d. 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d1...
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This note was uploaded on 10/07/2013 for the course C 117 taught by Professor Dragnea during the Spring '09 term at Indiana.

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