Question

salt is made from sea water along the blanks coast​

Answer 1

Answer:

When seawater freezes to form sea ice, salt is squeezed out and moves down into the water. This means that sea ice is made up of mostly fresh water. The water just below the sea ice is saltier and more dense than the water below.

Explanation:

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Answer 2

Answer:

Salt in the ocean comes from two sources: runoff from the land and openings in the seafloor. Rocks on land are the major source of salts dissolved in seawater. Rainwater that falls on land is slightly acidic, so it erodes rocks. ... Ocean water seeps into cracks in the seafloor and is heated by magma from the Earth's core.