the _ are generated because of the difference in property of sea water
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Answer:
Seawater has unique properties: it is saline, its freezing point is slightly lower than fresh water, its density is slightly higher, its electrical conductivity is much higher, and it is slightly basic. Big Idea: Water has unique properties.
Answer:
Seawater, which covers nearly 70% of the earth's surface, is a living medium that is generally considered to be the most corrosive of the natural environments. Engineering materials find utility in a wide range of seawater applications, for example, piling on wharfs, offshore platforms and subsea pipelines, ships and submarines, seawater-cooled power and chemical plants, desalination plants, undersea telecommunications hardware and habitats, aquariums, and so forth. The effects of environmental variables on seawater corrosivity are discussed, including composition, pH, temperature, velocity, calcareous deposits, microorganisms, and biofouling. The corrosion behavior of important materials in seawater is described. Corrosion mechanisms and corrosion-control methods are outlined.
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