Material/Constituent elements of seawater

From AdCiv
< Material
Revision as of 00:16, 12 January 2010 by CharlesC (Talk | contribs)

Jump to: navigation, search

Approximate composition of seawater by mass:

Seawater
Element  % mass
Oxygen 85.7
Hydrogen 10.8
Chlorine 1.9
Sodium 1.05
Magnesium 0.14
Sulfur 0.09
Calcium 0.04
Potassium 0.04
Others Trace


Figures from [1]
Need to find definitive primary source
Element links in list point to relevant Wikipedia pages