Atomic Number Atomic WeightSymbol

*Electronegativity (Pauling)Name

*Density [Note] Ionization Energy (eV)*Melting Point (C) *Boiling Point (C)

*Covalent radius (pm) *Van der Waals Radius (Pauling)Electron ConfigurationPossible Oxidation States [Note]

Common Constants and EquationsAbsolute Zero -273.15 C giga x109 Atomic Mass Unit 1.660539x10-27 kg mega x106Avogadro Constant 6.022142x1023 mol-1 kilo x103 Molar Gas Constant 8.314472 J mol-1 K-1 centi x10-2 Molar Volume (STP) 22.4 L/mol milli x10-3 Molar Volume (SATP) 24.8 L/mol micro x10-6 Electron Mass 9.10938215x10-31 kg nano x10-9 pH -log[H3O+] Boyle's Law P1 V1 = P2 V2pOH -log[OH-] Charle's Law V1 / T1 = V2 / T2Water Ionization Constant 1.0x10-14 Combined Gas Law (P1 V1) / T1 = (P2 V2 ) / T2Enthalpy: H Dalton's Law PT = P1 + P2 + P3 Entropy: S Ideal Gas Law PV = nRT

[42] Gibbs Free Energy G = H - T S Standard Pressure 1 atm = 760 mmHg = 14.7 psi {42}

References:Nist.gov, *Wolfram.com (Mathematic),CRC Handbook of Chemistry and Physics81st Edition, 2000-2001, and others

Notes:- Density units are g/cm3 for solids and g/L or kg/cm3 at 0 Celsius for gases- Atomic Weight based on 12C- ( ) indicate mass number of most stable isotope- Common Oxidation States in bold- Electron Configuration notation based on IUPAC guidelines

CnDb Sg Bh

Periodic Table of the ElementsGROUP 1IA 18VIIIAP

e

r

i

o

d

1

1 1.00794

0.0899 13.5984

37 120

+1,-1

Li

1 1.00794 2 4.002602

H H He2.2 2.2 -Hydrogen Hydrogen Helium

2IIA

0.0899 13.5984

37 120

+1,-1

-268.93-259.14 -252.87 -3213

IIIA14

IVA15VA

16VIA

1401s1 1s1 1s217

VIIA

0.1785 24.5874-259.14 -252.87

0

2

3 6.941 4 9.012182 5 10.811 6 12.0107 7 14.0067 8 15.9994 9 18.9984032 10 20.1797

Be BG C N2.04 2.55 O F3.04 3.44 Ne0.98 1.57 3.98 -Lithium Beryllium m u M Boron Carbon Nitrogen Oxygen Fluorine Neon

0.535 5.3917 1.848 9.3227 k 2.46 8.2980 2.26 11.2603 1.251 14.5341 1.429 13.6181 1.696 17.4228 0.9 21.5645180.54 1342 1287 2470 R c 2075 4000 3550 4027 -210.1 -195.79 -218.3 -182.9 -219.6 -188.12 -248.59 -246.08

134 182 90 - m 82 - 77 170 75 155 73 152 71 147 69 154[He] 2s1 [He] 2s2 u [He] 2s2 2p1 [He] 2s2 2p2 [He] 2s2 2p3 [He] 2s2 2p4 [He] 2s2 2p5 [He] 2s2 2p6

+1 +2 m e n +3 +2,4,-4 +2,3,4,5,-2,-3 -2 -1 0

3

11 22.989770 12 24.3050 13 26.981538 14 28.0855 15 30.97361 16 32.065 17 35.453 18 39.948

Na Mg Al Si P S Cl2.58 3.16 Ar0.93 1.31 K w 1.61 1.90 2.19 -Sodium Magnesium Aluminum Silicon Phosphorus Sulfur Chlorine Argon

0.968 5.1391 1.738 7.6462 2.7 5.9858 2.33 8.1517 1.823 10.4867 1.96 10.3600 3.214 12.9676 1.784 15.759697.72 883 650 1090 101.3 kPa= 660.32 2519 1414 2900 44.2 280.5 115.21 444.72 -101.5 -34.04 -189.3 -185.8154 227 130 173 3

IIIB4

IVB5

VB11IB

12IIB

1186VIB

7VIIB

8VIII

9VIII

- 111 210 106 180 102 180 99 175 97 188[Ne] 3s1 [Ne] 3s2 [Ne] 3s2 3p1 [Ne] 3s2 3p2 [Ne] 3s2 3p3 [Ne] 3s2 3p4 [Ne] 3s2 3p5 [Ne] 3s2 3p6

+1 +2 +3 +2,4,-4 +3,4,5,-3 +2,4,6,-2 +1,3,5,7,-1 010VIII

4

19 39.0983 20

63.38 759 842

40.078

K21 44.955910 22 47.867 23 50.9415 24 51.9961 25 54.938049 26 55.845 27 58.933200 28 58.6934 29 63.546 30 65.409 31 69.723 32 72.64 33 74.92160 34 78.96 35 79.904 36 83.798

Ca Sc Ti V Cr Mn Fe Co1.83 Ni Cu1.88 1.91 Zn Ga1.90 1.65 Ge As1.81 2.01 Se Br2.18 2.55 Kr0.82 1.00 1.36 1.54 1.63 1.66 1.55 2.96 3Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton

0.856 4.3407 1.55 6.1132 2.985 6.5615 4.507 6.8281 6.11 6.7462 7.14 6.7665 7.47 7.4340 7.874 7.9024 8.9 7.8810 8.908 7.6398 8.92 7.7264 7.14 9.3942 5.904 5.9993 5.323 7.8994 5.727 9.7886 4.819 9.7524 3.12 11.8138 3.75 13.99961484 1541 2830 1668 3287 1910 3407 1907 2671 1246 2061 1538 2861 1495 2927 1455 2913 1084.62 2927 419.53 907 29.76 2204 938.3 2820 817 614 221 685 -7.3 59 -157.36 -153.22

196 275 174 - 144 - 136 - 125 - 127 - 139 - 125 - 126 - 121 163 138 140 131 139 126 187 122 - 119 185 116 190 114 185 110 202[Ar] 4s1 [Ar] 4s2 [Ar] 3d1 4s2 [Ar] 3d2 4s2 [Ar] 3d3 4s2 [Ar] 3d5 4s1 [Ar] 3d5 4s2 [Ar] 3d6 4s2 [Ar] 3d7 4s2 [Ar] 3d8 4s2 [Ar] 3d10 4s1 [Ar] 3d10 4s2 [Ar] 3d10 4s2 4p1 [Ar] 3d10 4s2 4p2 [Ar] 3d10 4s2 4p3 [Ar] 3d10 4s2 4p4 [Ar] 3d10 4s2 4p5 [Ar] 3d10 4s2 4p6

+1 +2 +3 +2,3,4 +2,3,4,5 +2,3,6 +2,3,4,6,7 +2,3 +2,3 +2,3 +1,2 +2 +3 +2,4 +3,5,-3 +2,4,6,-2 +1,5,-1 0

5

37 85.4678 38 87.62 39 88.90585 40 91.224 41 92.90638 42 95.94 43 (98) 44 101.07 45 102.90550 46 106.42 47 107.8682 48 112.411 49 114.818 50 118.710 51 121.760 52 127.60 53 126.90447 54 131.293

Rb Sr Y Zr Nb Mo1.60 2.16 Tc Ru1.9 2.20 Rh Pd2.28 2.20 Ag Cd1.93 1.69 In Sn1.78 1.96 Sb Te2.05 2.10 I Xe2.66 2.600.82 0.95 1.22 1.33Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon

1.532 4.1771 2.63 5.6949 4.472 6.2173 6.511 6.6339 8.57 6.7589 10.28 7.0924 11.5 7.28 12.37 7.3605 12.45 7.4589 12.023 8.3369 10.49 7.5762 8.65 8.9938 7.31 5.7864 7.31 7.3439 6.697 8.6084 6.24 9.0096 4.94 10.4513 5.9 12.129839.31 688 777 1382 1526 3345 1855 4409 2477 4744 2623 4639 2157 4265 2334 4150 1964 3695 1554.9 2963 961.78 2162 321.07 767 156.6 2072 231.93 2602 630.63 1587 449.51 988 113.7 184.3 -111.8 -108211 - 192 - 162 - 148 - 137 - 145 - 156 - 126 - 135 - 131 163 153 172 148 158 144 193 141 217 138 - 135 206 133 198 130 216

[Kr] 5s1 [Kr] 5s2 [Kr] 4d1 5s2 [Kr] 4d2 5s2 [Kr] 4d4 5s1 [Kr] 4d5 5s1 [Kr] 4d5 5s2 [Kr] 4d7 5s1 [Kr] 4d8 5s1 [Kr] 4d10 [Kr] 4d10 5s1 [Kr] 4d10 5s2 [Kr] 4d10 5s2 5p1 [Kr] 4d10 5s2 5p2 [Kr] 4d10 5s2 5p3 [Kr] 4d10 5s2 5p4 [Kr] 4d10 5s2 5p5 [Kr] 4d10 5s2 5p6+1 +2 +3 +4 +3,5 +2,3,4,5,6 +4,7 +2,3,4,6,8 +2,3,4 +2,4 +1 +2 +3 +2,4 +3,5,-3 +2,4,6,-2 +1,5,7,-1 0

6

55 132.90545 56 137.327

Lanthanide Series

72 178.49 73 180.9479 74 183.84 75 186.207 76 190.23 77 192.217 78 195.078 79 196.96655 80 200.59 81 204.3833 82 207.2 83 208.98038 84 (209) 85 (210) 86 (222)

Cs Ba Hf Ta W Re Os Ir Pt Au2.28 2.54 Hg Tl2 1.62 Pb Bi2.33 2.02 Po At2.0 2.2 Rn0.79 0.89 1.3 1.5 2.36 1.9 2.2 2.2 -Cesium Barium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury Thallium Lead Bismuth Polonium Astatine Radon

1.879 3.8939 3.51 5.2117 13.31 6.8251 16.65 7.5496 19.25 7.8640 21.02 7.8335 22.61 8.4382 22.65 8.9670 21.09 8.9588 19.3 9.2255 13.534 10.4375 11.85 6.1082 11.34 7.4167 9.78 7.2855 9.196 8.414 - - 9.73 10.748528.44 671 727 1870 2233 4603 3017 5458 3422 5555 3186 5596 3033 5012 2466 4428 1768.3 3825 1064.18 2856 -38.83 356.73 304 1473 327.46 1749 271.3 1564 254 962 302 - -71 -61.7225 - 198 - 150 - 138 - 146 - 159 - 128 - 137 - 128 175 144 166 149 155 148 196 147 202 146 - - - - - 145 -

[Xe] 6s1 [Xe] 6s2 [Xe] 4f14 5d2 6s2 [Xe] 4f14 5d3 6s2 [Xe] 4f14 5d4 6s2 [Xe] 4f14 5d5 6s2 [Xe] 4f14 5d6 6s2 [Xe] 4f14 5d7 6s2 [Xe] 4f14 5d9 6s1 [Xe] 4f14 5d10 6s1 [Xe] 4f14 5d10 6s2 [Hg] 6p1 [Hg] 6p2 [Hg] 6p3 [Hg] 6p4 [Hg] 6p5 [Hg] 6p6+1 +2 +4 +5 +2,3,4,5,6 +2,4,6,7,-1 +2,3,4,6,8 +2,3,4,6 +2,4 +1,3 +1,2 +1,3 +2,4 +3,5 +2,4 +1,3,5,7,-1 0

7

87 (223) 88

FrFrancium

(226)

ActinideSeries

104 (261)

Ra Rf Radium Rutherfordium

105 (262) 106 (266) 107 (264) 108 (277) 109 (268) 110 (281) 111 (272) 112 (285) 113 114 (289) 115 116 (292) 117 118

Hs Mt Ds Rg Uut Uuq Uup Uuh Uus Uuo0.7 0.9Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Ununtrium Ununquadium Ununpentium Ununhexium Ununseptium Ununoctium

- 4.0727 5 5.2784 6.0 ?- - 700 1737- - - -

[Rn] 7s1 [Rn] 7s2 [Rn] 5f14 6d2 7s2 ?+1 +2 +4

1.10Lanthanum

59 140.90765 60 144.24 61 (145)

A

c

t

i

n

i

d

e

s

89

58 140.116

Cerium

L

a

n

t

h

a

n

i

d

e

s

57 138.9055

La62 150.36 63 151.964 64 157.25 65 158.92534 66 162.500 67 164.93032 68 167.259 69 168.93421 70 173.04 71 174.967

Ce Pr1.12 1.13 Nd Pm1.14 - Sm Eu1.17 - Gd Tb1.20 - Dy Ho1.22 1.23 Er Tm1.24 1.25 Yb Lu- 1.27Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium

6.146 5.5769 6.689 5.5387 6.64 5.473 7.01 5.5250 7.264 5.582 7.353 5.6437 5.244 5.6704 7.901 6.1498 8.219 5.8638 8.551 5.9389 8.795 6.0215 9.066 6.1077 9.321 6.1843 6.57 6.2542 9.841 5.4259920 3464 798 3360 931 3290 1021 3100 1100 3000 1072 1803 822 1527 1313 3250 1356 3230 1412 2567 1474 2700 1497 2868 1545 1950 819 1196 1663 3402169 - - - - - - - - - - - - - - - - - - - - - - - - - - - 160 -

[Xe] 5d1 6s2 [Xe] 4f1 5d1 6s2 [Xe] 4f3 6s2 [Xe] 4f4 6s2 [Xe] 4f5 6s2 [Xe] 4f6 6s2 [Xe] 4f7 6s2 [Xe] 4f7 5d1 6s2 [Xe] 4f9 6s2 [Xe] 4f10 6s2 [Xe] 4f11 6s2 [Xe] 4f12 6s2 [Xe] 4f13 6s2 [Xe] 4f14 6s2 [Xe] 4f14 5d1 6s2+3 +3,4 +3,4 +3 +3 +2,3 +2,3 +3 +3,4 +3 +3 +3 +2,3 +2,3 +3

(227) 90 232.0381 91 231.03588 92 238.02891 93 (237) 94 (244) 95 (243) 96 (247) 97 (247) 98 (251) 99 (252) 100 (257) 101 (258) 102 (259) 103 (262)

Ac Th Pa U Np Pu Am Cm Bk Cf Es1.3 Fm Md1.3 1.3 No Lr1.3 1.3 1.1 1.3 1.5 1.38 1.36 1.28 1.3 1.3 1.3 -Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium

10.07 5.17 11.724 6.3067 15.37 5.89 19.05 6.1941 20.45 6.2657 19.816 6.0260 - 5.9738 13.51 5.9914 14.78 6.1979 15.1 6.2817 - 6.42 - 6.50 - 6.58 - 6.65 - 4.9 ?1050 3200 1750 4820 1572 4000 1135 3927 644 4000 640 3230 1176 2011 1345 3110 1050 - 900 - 860 - 1527 - 827 - 827 - 1627 -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -[Rn] 6d1 7s2 [Rn] 6d2 7s2 [Rn] 5f 2 6d1 7s2 [Rn] 5f 3 6d1 7s2 [Rn] 5f 4 6d1 7s2 [Rn] 5f 6 7s2 [Rn] 5f 7 7s2 [Rn] 5f 7 6d 7s2 [Rn] 5f 9 7s2 [Rn] 5f 10 7s2 [Rn] 5f 11 7s2 [Rn] 5f 12 7s2 [Rn] 5f 13 7s2 [Rn] 5f 14 7s2 [Rn] 5f 14 7s2 7p ?

+3 +4 +4,5 +3,4,5,6 +3,4,5,6 +3,4,5,6 +3,4,5,6 +3 +2,3 +2,3 +3+3,4 +3 +3 +3