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Name: Jonathan
Status: Other
Age: 20s
Location: N/A
Country: N/A
Date: N/A
Question:
What percent of the oceans is salt? Is it the same in all four oceans?


Replies:
The oceans are about 3% - 3.4% salt. The salinity varies due to evaporation rates, proximity to rivers, etc.

Nathan A. Unterman


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