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spayn [35]
3 years ago
8

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 C) minerals dissolved in aquifers D) weathering and erosion of rocks
Chemistry
2 answers:
Ksju [112]3 years ago
8 0

the answer is D) weathering and erosion of rocks. i took the test.

Korolek [52]3 years ago
4 0
C because minerals contain sodium
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