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harkovskaia [24]
3 years ago
9

The average salinity of sea water is A. 3% B. 3.5% C. 2.5% D. 2%

Physics
2 answers:
mel-nik [20]3 years ago
8 0
The average salinity of seawater is  approximately 3.5%, or 35 per thousand.
nadezda [96]3 years ago
7 0

Answer:

In terms of percent, the salinity of most sea water is between 2.5 and 4.5.

Explanation:

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