Modern Periodic Table of Elements

3 Li Lithium 11

4 Be Beryllium 130

11 Na Sodium 6.3

12 Mg Magnesium 45

13 Al Aluminium 76

14 Si Silicon 100

15 P Phosphorus 11

16 S Sulphur 7.7

17 Cl Chlorine 1.1

19 K Potassium 3.1

20 Ca Calcium 17

21 Sc Scandium 57

22 Ti Titanium 110

23 V Vanadium 160

24 Cr Chromium 160

25 Mn Manganese 120

27 Co Cobalt 180

28 Ni Nickel 180

29 Cu Copper 140

33 As Arsenic 22

34 Se Selenium 8.3

35 Br Bromine 1.9

37 Rb Rubidium 2.5

39 Y Yttrium 41

41 Nb Niobium 170

42 Mo Molybdenum 230

43 Tc Technetium 41

44 Ru Ruthenium 220

45 Rh Rhodium 380

46 Pd Palladium 180

47 Ag Silver 100

48 Cd Cadmium 42

51 Sb Antimony 42

52 Te Tellurium 65

53 I Iodine 7.7

55 Cs Caesium 1.6

56 Ba Barium 9.6

57 La Lanthanum 28

58 Ce Cerium 22

59 Pr Praseodymium 29

60 Nd Neodymium 32

61 Pm Promethium 33

62 Sm Samarium 38

63 Eu Europium 8.3

64 Gd Gadolinium 38

65 Tb Terbium 38.7

66 Dy Dysprosium 41

67 Ho Holmium 40

68 Er Erbium 44

69 Tm Thulium 45

70 Yb Ytterbium 31

71 Lu Lutetium 48

72 Hf Hafnium 110

73 Ta Tantalum 200

74 W Tungsten 310

75 Re Rhenium 370

77 Ir Iridium 320

78 Pt Platinum 230

80 Hg Mercury 25

81 Tl Thallium 43

83 Bi Bismuth 31

90 Th Thorium 54

92 U Uranium 100