Modern Periodic Table of Elements

Human

1 H Hydrogen 10%

3 Li Lithium 3•10^-6%

4 Be Beryllium 4•10^-8%

5 B Boron 7•10^-5%

7 N Nitrogen 2.60%

9 F Fluorine 61%

11 Na Sodium 0.14%

12 Mg Magnesium 0.03%

13 Al Aluminium 0.00009%

14 Si Silicon 0.03%

15 P Phosphorus 0.00009%

16 S Sulphur 0.20%

17 Cl Chlorine 0.12%

19 K Potassium 0.20%

20 Ca Calcium 1.40%

21 Sc Scandium 1.40%

23 V Vanadium 3•10^-6%

24 Cr Chromium 3•10^-6%

25 Mn Manganese 0.00002%

26 Fe Iron 3•10^-6%

27 Co Cobalt 2•10^-6%

28 Ni Nickel 0.00001%

29 Cu Copper 0.00010%

30 Zn Zinc 0.00010%

32 Ge Germanium

33 As Arsenic 5•10^-6%

34 Se Selenium 5•10^-6%

37 Rb Rubidium 0.00046%

38 Sr Strontium 0.00046%

40 Zr Zirconium 5•10^-6%

42 Mo Molybdenum 0.00001%

44 Ru Ruthenium

46 Pd Palladium

50 Sn Tin 0.00002%

52 Te Tellurium

53 I Iodine 0.00002%

55 Cs Caesium 1•10^-6%

56 Ba Barium 0.00003%

57 La Lanthanum

59 Pr Praseodymium

60 Nd Neodymium

64 Gd Gadolinium

66 Dy Dysprosium

70 Yb Ytterbium

82 Pb Lead 0.00017%

91 Pa Protactinium

92 U Uranium 10^-7%