Oceanography (2+1)

chemistry of sea water

                      

Seawater is a complex mixture of 96.5% water, 2.5% salts, and small amounts of other substances. chemical formula for water is H2O and for salt NaCl.Chemical formula for water is H2o . Its atomic weight is 18.Chemical formula of salt depends on the compounds or elements under going reaction when producing a saltcommon salts are Sodium chloride.