Covalent Radius of Elements

Meteorites

1 H Hydrogen 2%

3 Li Lithium 0.00017%

4 Be Beryllium 2.9•10^-6%

5 B Boron 0.00016%

6 C Carbon 1.50%

7 N Nitrogen 0.14%

9 F Fluorine 40%

11 Na Sodium 0.55%

12 Mg Magnesium 12.00%

13 Al Aluminium 0.90%

14 Si Silicon 14.00%

15 P Phosphorus 0.90%

16 S Sulphur 4.00%

17 Cl Chlorine 0.04%

19 K Potassium 0.07%

20 Ca Calcium 1.10%

21 Sc Scandium 0.00064%

22 Ti Titanium 0.05%

23 V Vanadium 0.01%

24 Cr Chromium 0.30%

25 Mn Manganese 0.27%

26 Fe Iron 0.30%

27 Co Cobalt 0.06%

28 Ni Nickel 1.30%

29 Cu Copper 0.01%

30 Zn Zinc 0.01%

31 Ga Galium 0.00076%

32 Ge Germanium 0.00210%

33 As Arsenic 0.00018%

34 Se Selenium 0.00130%

35 Br Bromine 0.00012%

37 Rb Rubidium 0.00032%

38 Sr Strontium 0.00086%

39 Y Yttrium 0.0029%

40 Zr Zirconium 0.01%

41 Nb Niobium 0.0017%

42 Mo Molybdenum 0.00011%

44 Ru Ruthenium 0.00008%

45 Rh Rhodium 0.00002%

46 Pd Palladium 0.00007%

47 Ag Silver 0.00001%

48 Cd Cadmium 0.00007%

49 In Indium 4.4•10^-6%

50 Sn Tin 0.00012%

51 Sb Antimony 0.00001%

52 Te Tellurium 0.00021%

53 I Iodine 0.00003%

55 Cs Caesium 0.00001%

56 Ba Barium 0.00027%

57 La Lanthanum 0.00003%

58 Ce Cerium 0.00008%

59 Pr Praseodymium 9.9•10^-6%

60 Nd Neodymium 0.00005%

62 Sm Samarium 0.00002%

63 Eu Europium 5.9•10^-6%

64 Gd Gadolinium 0.0002%

65 Tb Terbium 3.9•10^-6%

66 Dy Dysprosium 0.00003%

67 Ho Holmium 5.9•10^-6%

68 Er Erbium 0.00002%

69 Tm Thulium 2.9•10^-6%

70 Yb Ytterbium 0.00002%

71 Lu Lutetium 2.9•10^-6%

72 Hf Hafnium 0.00002%

73 Ta Tantalum 2•10^-6%

74 W Tungsten 0.00001%

75 Re Rhenium 4.9•10⁶%

76 Os Osmium 0.00007%

77 Ir Iridium 0.00005%

78 Pt Platinum 0.00010%

79 Au Gold 0.00010%

80 Hg Mercury 0.00003%

81 Tl Thallium 7.9•10^-6%

82 Pb Lead 0.00014%

83 Bi Bismuth 6.9•10^-6%

90 Th Thorium 3.9•10^-6%

91 Pa Protactinium 3.9•10^-6%

92 U Uranium 9.8•10^-7%