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Biology, 14.07.2019 13:50 anaroles04

15 points earth's oceans contain many dissolved elements like calcium, sodium, and chlorine. these elements plus several others combine to form the salts in the oceans. what is a major source of calcium and sodium in oceans? a) air pollutants b) gases from active volcanoes eliminate c) minerals dissolved in aquifers d) weathering and erosion of rocks

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15 points earth's oceans contain many dissolved elements like calcium, sodium, and chlorine. these e...
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