sea water is a liquid. From the sea or the Ocean World Ocean General salty (salinity) of approximately 3.5 %, or 35 parts per thousand and the means that will be found in sea water every 1 kg of salt, 35 G (most will be found in the form of ion Sodium Chloride (Na, Cl −), the average density of the ocean surface is 1.025 g per ml sea water has a density greater than water (fresh water has a density of 1.000 g per ml at 4 degrees Celsius) above sea level because there is a heavy load of salt and Electrostriction (electric current, but it is not a matter of course in electricity) the freezing point of sea water, temperature − 2 degrees Celsius or 28.4 degrees Fahrenheit in the sea level is 35 parts per thousand and the intensity (35 ppt).
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