Lecture_18 - Today's Lecture Quantum Mechanics and Atomic...

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1 Quantum Mechanics and Atomic Theory Today’s Lecture 12.15 Periodic Trends in Atomic Properties 1 07_116 1 H 2 He d - Transition Elements Noble gases Representative Elements 1A Group numbers 2A 3A 4A 5A 6A 7A 8A Representative Elements 1 1s 1 1s 2 ns 2 np 1 ns 2 np 2 ns 2 np 3 ns 2 np 4 ns 2 np 5 ns 2 ns 1 ns 2 np 6 The Periodic Table d number, highest occupied electron level 3 Li 11 Na 19 K 37 Rb 55 Cs 4 Be 12 Mg 20 Ca 38 Sr 56 Ba 21 Sc 39 Y 57 La* 22 Ti 40 Zr 72 Hf 23 V 41 Nb 73 Ta 24 Cr 42 Mo 74 W 25 Mn 43 Tc 75 Re 26 Fe 44 Ru 76 Os 27 Co 45 Rh 77 Ir 28 Ni 46 Pd 78 Pt 29 Cu 47 Ag 79 Au 30 Zn 48 Cd 80 Hg 31 Ga 49 In 81 Tl 5 B 13 Al 32 Ge 50 Sn 82 Pb 6 C 14 Si 33 As 51 Sb 83 Bi 7 N 15 P 34 Se 52 Te 84 Po 8 O 16 S 9 F 17 Cl 35 Br 53 I 85 At 10 Ne 18 Ar 36 Kr 54 Xe 86 Rn 2 3 4 5 6 1 2 6 2 6 1 6 2 6 2 6 2 6 3 6 2 6 4 6 2 6 5 6 2 6 6 2 1 2 3 2 4 2 5 2 7 1 9 1 10 2 10 5s 1 5s 2 5s 2 5p 1 5s 2 5p 2 5s 2 5p 3 5s 2 5p 4 5s 2 5p 5 5s 2 5p 6 5s 2 4d 1 5s 2 4d 2 5s 1 4d 4 5s 1 4d 5 5s 1 4d 6 5s 1 4d 7 5s 1 4d 8 4d 10 5s 1 4d 10 5s 2 4d 10 4s 1 4s 2 4s 2 4p 1 4s 2 4p 2 4s 2 4p 3 4s 2 4p 4 4s 2 4p 5 4s 2 4p 6 4s 2 3d 1 4s 2 3d 2 4s 2 3d 3 4s 1 3d 5 4s 2 3d 5 4s 2 3d 6 4s 2 3d 7 4s 2 3d 8 4s 1 3d 10 4s 2 3d 10 3s 2 3p 1 3s 2 3p 2 3s 2 3p 3 3s 2 3p 4 3s 2 3p 5 3s 2 3p 6 2s 2 2p 1 2s 2 2p 2 2s 2 2p 3 2s 2 2p 4 2s 2 2p 5 2s 2 2p 6 2s 1 3s 1 2s 2 3s 2 ns np ns np ns np ns np ns np 2 Period 87 Fr 88 Ra 89 Ac** 104 Unq 105 Unp 106 Unh 107 Uns 108 Uno 110 Uun 111 Uuu 109 Une 7 7s 1 7s 2 7s 2 6d 1 7s 2 6d 2 7s 2 6d 3 7s 2 6d 4 7s 2 6d 5 7s 2 6d 7 6s 6s 6s 6p 6s 6p 6s 6p 6s 6p 6s 6p 6s 6p 6s 5d 4f 14 6s 2 5d 2 6s 5d 6s 5d 6s
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This note was uploaded on 06/27/2009 for the course CHEM CHEM 121 taught by Professor Peggy during the Spring '09 term at Simon Fraser.

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Lecture_18 - Today's Lecture Quantum Mechanics and Atomic...

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