Modern Periodic Table of Elements

3 Li Lithium 0.6

4 Be Beryllium 5.5

11 Na Sodium 0.5

12 Mg Magnesium 2.5

13 Al Aluminium 2.75

14 Si Silicon 6.5

15 P Phosphorus

19 K Potassium 0.4

20 Ca Calcium 1.75

22 Ti Titanium 6

23 V Vanadium 7

24 Cr Chromium 8.5

25 Mn Manganese 6

31 Ga Galium 1.5

32 Ge Germanium 6

33 As Arsenic 3.5

34 Se Selenium 2

37 Rb Rubidium 0.3

38 Sr Strontium 1.5

40 Zr Zirconium 5

41 Nb Niobium 6

42 Mo Molybdenum 5.5

43 Tc Technetium

44 Ru Ruthenium 6.5

45 Rh Rhodium 6

46 Pd Palladium 4.75

47 Ag Silver 2.5

48 Cd Cadmium 2

49 In Indium 1.2

51 Sb Antimony 3

52 Te Tellurium 2.25

55 Cs Caesium 0.2

56 Ba Barium 1.25

57 La Lanthanum 2.5

58 Ce Cerium 2.5

59 Pr Praseodymium 1.4

60 Nd Neodymium 1.2

61 Pm Promethium

62 Sm Samarium 1.4

63 Eu Europium 3.1

64 Gd Gadolinium 5.1

65 Tb Terbium 2.3

66 Dy Dysprosium 1.8

67 Ho Holmium 1.6

69 Tm Thulium 1.8

70 Yb Ytterbium

71 Lu Lutetium 2.6

72 Hf Hafnium 5.5

73 Ta Tantalum 6.5

74 W Tungsten 7.5

75 Re Rhenium 7

77 Ir Iridium 6.5

78 Pt Platinum 3.5

81 Tl Thallium 1.2

83 Bi Bismuth 2.25

90 Th Thorium 3

91 Pa Protactinium

93 Np Neptunium

94 Pu Plutonium

94 Am Americium

97 Bk Berkelium

98 Cf Californium