Modern Periodic Table of Elements

1 H Hydrogen 14300

2 He Helium 5193.1

3 Li Lithium 3570

4 Be Beryllium 1820

7 N Nitrogen 1040

9 F Fluorine 824

10 Ne Neon 1030

11 Na Sodium 1230

12 Mg Magnesium 1020

13 Al Aluminium 904

14 Si Silicon 710

15 P Phosphorus 769.7

16 S Sulphur 705

17 Cl Chlorine 478.2

18 Ar Argon 520.33

19 K Potassium 757

20 Ca Calcium 631

21 Sc Scandium 567

22 Ti Titanium 520

23 V Vanadium 489

24 Cr Chromium 448

25 Mn Manganese 479

27 Co Cobalt 421

28 Ni Nickel 445

29 Cu Copper 384.4

31 Ga Galium 371

32 Ge Germanium 321.4

33 As Arsenic 328

34 Se Selenium 321.2

35 Br Bromine 947.3

36 Kr Krypton 248.05

37 Rb Rubidium 364

38 Sr Strontium 300

39 Y Yttrium 298

40 Zr Zirconium 278

41 Nb Niobium 265

42 Mo Molybdenum 251

43 Tc Technetium 63

44 Ru Ruthenium 238

45 Rh Rhodium 240

46 Pd Palladium 240

47 Ag Silver 235

48 Cd Cadmium 230

49 In Indium 233

51 Sb Antimony 207

52 Te Tellurium 201

53 I Iodine 429

54 Xe Xenon 158.32

55 Cs Caesium 242

56 Ba Barium 205

57 La Lanthanum 195

58 Ce Cerium 192

59 Pr Praseodymium 193

60 Nd Neodymium 190

61 Pm Promethium

62 Sm Samarium 196

63 Eu Europium 182

64 Gd Gadolinium 240

65 Tb Terbium 182

66 Dy Dysprosium 167

67 Ho Holmium 165

68 Er Erbium 168

69 Tm Thulium 160

70 Yb Ytterbium 154

71 Lu Lutetium 154

72 Hf Hafnium 144

73 Ta Tantalum 140

74 W Tungsten 132

75 Re Rhenium 137

76 Os Osmium 130

77 Ir Iridium 131

78 Pt Platinum 133

79 Au Gold 129.1

80 Hg Mercury 139.5

81 Tl Thallium 129

83 Bi Bismuth 122

86 Rn Radon 93.65

88 Ra Radium 92

89 Ac Actinium 120

90 Th Thorium 118

91 Pa Protactinium 99.1

92 U Uranium 116

93 Np Neptunium

94 Pu Plutonium

94 Am Americium

97 Bk Berkelium

98 Cf Californium

99 Es Einsteinium

101 Md Mendelevium

102 No Nobelium

103 Lw Lawrencium