Composition Of Seawater

Element	Parts Per Million
Oxygen H2O	883000.00000000
Hydrogen H2O	110000.00000000
Chlorine NaCl	19400.00000000
Sodium NaCl	10800.00000000
Magnesium Mg	1290.00000000
Sulfur S	904.00000000
Calcium Ca	411.00000000
Potassium K	392.00000000
Bromine Br	67.30000000
Carbon C	28.00000000
Nitrogen ion	15.50000000
Fluorine F	13.00000000
Strontium Sr	8.10000000
Boron B	4.45000000
Silicon Si	2.90000000
Argon Ar	0.45000000
Lithium Li	0.17000000
Rubidium Rb	0.12000000
Phosphorus P	0.08800000
Iodine I	0.06400000
Barium Ba	0.02100000
Molybdenum Mo	0.01000000
Nickel Ni	0.00660000
Zinc Zn	0.00500000
Ferrum (Iron) Fe	0.00340000
Uranium U	0.00330000
Arsenic As	0.00260000
Vanadium V	0.00190000
Aluminium Al	0.00100000
Titanium Ti	0.00100000
Copper Cu	0.00090000
Selenium Se	0.00090000
Stannum (tin) Sn	0.00081000
Manganese Mn	0.00040000
Cobalt Co	0.00039000
Antimony Sb	0.00033000
Cesium Cs	0.00030000
Argentum (silver) Ag	0.00028000
Krypton Kr	0.00021000
Chromium Cr	0.00020000
Mercury Hg	0.00015000
Neon Ne	0.00012000
Cadmium Cd	0.00011000
Germanium Ge	0.00006000
Xenon Xe	0.00004700
Gallium Ga	0.00003000
Lead Pb	0.00003000
Zirconium Zr	0.00002600
Bismuth Bi	0.00002000
Niobium Nb	0.00001500
Yttrium Y	0.00001300
Aurum (gold) Au	0.00001100
Rhenium Re	0.00000840
Hafnium Hf	0.00000800
Helium He	0.00000720
Scandium Sc	0.00000400
Lanthanum La	0.00000290
Neodymium Nd	0.00000280
Tantalum Ta	0.00000250
Europium Eu	0.00000130
Cerium Ce	0.00000120
Tungsten W	0.00000100
Dysprosium Dy	0.00000091
Erbium Er	0.00000087
Ytterbium Yb	0.00000082
Ruthenium Ru	0.00000070
Gadolinium Gd	0.00000070
Praesodymium Pr	0.00000064
Beryllium Be	0.00000060
Samarium Sm	0.00000045
Thorium Th	0.00000040
Holmium Ho	0.00000022
Thulium Tm	0.00000017
Lutetium Lu	0.00000015
Terbium Tb	0.00000014