Electron_Configurations

Electron_Configurations - Table Electron configurations of...

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Unformatted text preview: Table Electron configurations of the first 109 elements in the gas phase. Atomic Number Element Electron Configuration Atomic Number Element Electron Configuration 1 H 1 s 1 56 Ba [Xe] 6 s 2 2 He 1 s 2 57 La [Xe] 6 s 2 5 d 1 3 Li [He] 2 s 1 58 Ce [Xe] 6 s 2 5 d 1 4 f 1 4 Be [He] 2 s 2 59 Pr [Xe] 6 s 2 4 f 3 5 B [He] 2 s 2 2 p 1 60 Nd [Xe] 6 s 2 4 f 4 6 C [He] 2 s 2 2 p 2 61 Pm [Xe] 6 s 2 4 f 5 7 N [He] 2 s 2 2 p 3 62 Sm [Xe] 6 s 2 4 f 6 8 O [He] 2 s 2 2 p 4 63 Eu [Xe] 6 s 2 4 f 7 9 F [He] 2 s 2 2 p 5 64 Gd [Xe] 6 s 2 5 d 1 4 f 7 10 Ne [Ne] 2 s 2 2 p 6 65 Tb [Xe] 6 s 2 4 f 9 11 Na [Ne] 3 s 1 66 Dy [Xe] 6 s 2 4 f 10 12 Mg [Ne] 3 s 2 67 Ho [Xe] 6 s 2 4 f 1 1 13 Al [Ne] 3 s 2 3 p 1 68 Er [Xe] 6 s 2 4 f 12 14 Si [Ne] 3 s 2 3 p 2 69 Tm [Xe] 6 s 2 4 f 13 15 P [He] 3 s 2 3 p 3 70 Yb [Xe] 6 s 2 4 f 14 16 S [Ne] 3 s 2 3 p 4 71 Lu [Xe]4 f 14 6 s 2 d 1 17 Cl [Ne] 3 s 2 3 p 5 72 Hf [Xe]4 f 14 6 s 2 5 d 2 18 Ar [Ne] 3 s 2 3 p 6 73 Ta [Xe]4 f 14 6 s 2 5 d 3 19 K [Ar] 4 s 1 74 W [Xe]4 f 14 6 s 2 5 d 4...
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