Question

metal extracted from sea wear​

Answer 1

Answer:

• There are chloride, with a concentration of 18 980 parts per million (ppm) in seawater, sodium (10 561 ppm), magnesium (1 272 ppm), sulphur (884 ppm), calcium (400 ppm), potassium (380 ppm), bromine (65 ppm), inorganic carbon (28 ppm) and strontium.

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