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Author Question: How do salinometers measure salinity? A) It measures the number of salt molecules in a set mass of ... (Read 80 times)

chads108

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on: Aug 22, 2018
How do salinometers measure salinity?
 A) It measures the number of salt molecules in a set mass of seawater.
  B) It calculates the salinity based on the density of the seawater.
  C) It measures the electrical conductivity of seawater samples.
  D) It calculates the salinity by measuring the chlorinity.

Question 2

Which statement with regards to hot spots is true?
 A) Hot spots are relatively stationary features.
  B) Hot spots are always located along plate boundaries.
  C) The Aleutian Islands in Alaska formed due to a hot spot.
  D) Hot spots can only exist beneath oceanic crust.


phuda

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Reply #1 on: Aug 22, 2018
Answer to Question 1

C

Answer to Question 2

A


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