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Type: Multiple-Choice
Category: Oceanography and Hydrology
Level: Grade 9
Author: mjackson992
Last Modified: 6 years ago

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Oceanography and Hydrology Question

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Grade 9 Oceanography and Hydrology

The definition of salinity is
  1. the total amount of dissolved salt in water.
  2. the total amount of soil in the ocean.
  3. the difference between temperature and density.
  4. the total amount of minerals in seawater.