Page 24 - Essentials of physical chemistry

xxii Periodic Table of the Elements

Shell K K-L K-L-M -L-M-N -M-N-O -N-O-P -O-P-Q -N-O-P -O-P-Q

0 0 0 0 0 0
VIIIA
18 4.002602 20.1797 39.948 83.798 -8-18-8 131.293 -18-18-8 -32-18-8 118 Uuo (294)
2 He 2 10 Ne 2-8 18 Ar 2-8-8 36 Kr 54 Xe 86 Rn (222)
-1 +1 +5 +7 -1 +1 +5 -1 +1 +5 +7 -1
17 VIIB VIIA 18.9984032 35.453 79.904 -8-18-7 126.90447 -18-18-7 -32-18-7
9 F 2-7 17 Cl 2-8-7 35 Br 53 I 85 At (210)
-2 +4 +6 -2 +4 +6 -2 +4 +6 -2 +2 +4 +3 +3
16 VIB VIA 15.9994 32.065 2-8-6 78.96 -8-18-6 127.60 -18-18-6 -32-18-6 Uuh (292) 174.967 -32-9-2 -32-8-3
8 O 2-6 16 S 34 Se 52 T 84 Po (209) 116 71 Lu 103 Lr (262)
+1 +2 +3 +4 +5 -1 -2 -3 +3 +5 -3 +3 +5 -3 +3 +5 -3 +3 +5 +2 +3 +2 +3
15 VB VA 30.973761 74.92160 -18-18-5 208.98038 -32-18-5

7 N 14.0067 2-5 15 P 2-8-5 33 As -8-18-5 51 Sb 121.760 83 Bi 115 Uup (288) 70 Yb 173.04 -32-8-2 102 No (259) -32-8-2
+2 +4 -4 +2 +4 -4 +2 +4 +2 +4 +2 +4 +3 +2 +3
14 IVB IVA 12.0107 28.0855 2-8-4 72.64 -8-18-4 118.710 -18-18 -4 207.2 -32-18-4 114 Uuq (289) 168.93421 -31-8-2 -31-8-2
6 C 2-4 14 Si 32 Ge 50 Sn 82 Pb 69 Tm 101 Md (258)
+3 +3 +3 +3 +1 +3 +3 +3
13 IIIB IIIA 10.811 26.981538 69.723 -8-18-3 114.818 -18-18-3 204.3833 -32-18-3 Uut (284) 167.259 -30-8-2 -30-8-2
5 B 2-3 13 Al 2-8-3 31 Ga 49 In 81 Tl 113 68 Er 100 Fm (257)
+2 IIB +2 -18-18-2 +1 +2 -32-18-2 +3 164.93032 +3
Oxidation states Electron configuration 11 IB IB +1 30 +2 Zn 65.409 63.546 -8-18-2 -8-18-1 +1 48 Cd 112.411 107.8682 -18-18-1 +1 80 +3 Hg 200.59 196.96655 -32-18-1 112 Cn (285) +3 67 Ho 162.500 -29-8-2 -28-8-2 +3 99 Es (252) -29-8-2 -28-8-2
IIB
12

+2 29 +3 Cu +2 47 +3 Ag +2 79 +4 Au 111 Rg (280) +3 66 Dy +3 98 +4 Cf (251)
10 28 Ni 58.6934 -8-16-2 46 Pd 106.42 -18-18-0 78 Pt 195.078 -32-17-1 110 Ds (281) -32-16-2 65 Tb 158.92534 -27-8-2 97 Bk (247) -27-8-2
Key to chart +2 50 +4 Sn 118.710 -18-18-4 9 VIIIA VIII +2 +2 27 +3 +3 Co 58.933200 -8-15-2 +3 +3 45 Rh 102.90550 -18-16-1 +3 +3 77 +4 +4 Ir 192.217 -32-15-2 109 Mt (276) -32-15-2 +3 +2 64 +3 Gd 157 .25 -25-9-2 +3 +3 96 +4 Cm +5 +6 (247) -25-9-2 Gases

New notation Previous IUPAC form CAS version Atomic number Symbol 2001 atomic weight 8 7 VIIA VIIB +2 +2 26 25 +3 +3 Fe Mn +4 +6 +7 55.845 54.938049 -8-14-2 -8-13-2 +4 +6 44 43 +6 Ru Tc +7 101.07 (98) -18-15-1 -18-13-2 +4 +6 76 75 +6 Os Re +7 190.23 186.207 -32-14-2 -32-13-2 108 107 Hs Bh (277) (272) -32-14-2 -32-13-2 +

VA 6 VIA VIB VB +2 24 +3 Cr +4 51.9961 -8-13-1 +3 42 +5 Mo 95.94 -18-13-1 +5 74 W 183.84 -32-12-2 106 Sg (266) -32-12-2 +3 61 Pm (145) -23-8-2 +3 93 +4 Np +5 +6 (237) 238.02891 -22-9-2 Non-metallic solids
5 50.9415 +5 -8-1 1-2 92.90638 -18-12-1 180.9479 -32-11-2 -32-1 1-2 144.24 -22-8-2 -21-9-2
23 V 41 Nb 73 Ta 105 Db (262) 60 Nd 92 U
+2 +3 +4 +4 +4 +4 +3 +5 +4
IVA
4 IVB -18-10-2 -32-10-2 -32-10-2 140.90765 231.03588
22 Ti 47.867 -8-10-2 40 Zr 91.224 72 Hf 178.49 104 Rf (261) 59 Pr -21-8-2 91 Pa -20-9-2
+3 +3 +3 +3 +3 +4 +4
IIIA
3 IIIB 44.955910 88.90585 138.9055 232.0381 -18-10-2
21 Sc -8-9-2 39 Y -18-9-2 57* La -18-9-2 89** Ac (227) -18-9-2 58 Ce 140.116 -19-9-2 90 Th
+2 +2 +2 +2 +2 +2
IIA
2 9.012182 24.3050 40.078 -18-8-2 137.327 -18-8-2 -18-8-2 Metallic solids
4 Be 2-2 12 Mg 2-8-2 20 Ca -8-8-2 38 Sr 87.62 56 Ba 88 Ra (226)
-1
Group +1 +1 +1 +1 +1 +1 +1 * Lanthanides **Actinides
1 IA 1.00794 22.989770 39.0983 85.4678 -18-8-1 132.90545 -18-8-1 -18-8-1
1 H 1 3 Li 6.941 2-1 11 Na 2-8-1 19 K -8-8-1 37 Rb 55 Cs 87 Fr (223)