2. Marine Chemistry

Seawater Properties — Quiz

Test your understanding of seawater properties with 5 practice questions.

Read the lesson first

Practice Questions

Question 1

What is the average salinity of seawater in the world's oceans?

Question 2

Which factor primarily affects the density of seawater?

Question 3

How does the temperature of seawater typically vary with depth in the open ocean?

Question 4

Which of the following best describes the relationship between temperature and density in seawater?

Question 5

Which component makes up the largest proportion of the dissolved salts in seawater?
Seawater Properties Quiz — A-Level Marine Science | A-Warded