1. Copyright © 2011 InteractiveScienceLessons.com Composition of Ocean Water Name Water96.5% 40 Wide 25 High 40 x 25 =1000 squares -965 35

2. Copyright © 2011 InteractiveScienceLessons.com Composition of Ocean Water Water96.5% Chloride55% Sodium30.6% Sulfate7.7% Magnesium3.7% Calcium1.2% Potassium1.1% Other0.7% x.35 = Remaining 3.5% 19.25 =19

3. Copyright © 2011 InteractiveScienceLessons.com Composition of Ocean Water Water96.5% Chloride55% Sodium30.6% Sulfate7.7% Magnesium3.7% Calcium1.2% Potassium1.1% Other0.7% x.35 =19.25 x.35 =10.71 =19 =11 Remaining 3.5%

4. Copyright © 2011 InteractiveScienceLessons.com Composition of Ocean Water Water96.5% Chloride55% Sodium30.6% Sulfate7.7% Magnesium3.7% Calcium1.2% Potassium1.1% Other0.7% x.35 =19.25 x.35 =10.71 x.35 = 2.695 =19 =11 =3 Remaining 3.5%

5. Copyright © 2011 InteractiveScienceLessons.com Composition of Ocean Water Water96.5% Chloride55% Sodium30.6% Sulfate7.7% Magnesium3.7% Calcium1.2% Potassium1.1% Other0.7% x.35 =19.25 x.35 =10.71 x.35 = =19 =11 =3 Remaining 3.5% 2.695 1.295 =1

6. Copyright © 2011 InteractiveScienceLessons.com Composition of Ocean Water Water96.5% Chloride55% Sodium30.6% Sulfate7.7% Magnesium3.7% Calcium1.2% Potassium1.1% Other0.7% x.35 =19.25 x.35 =10.71 x.35 = =19 =11 =3 1.295 =1 Remaining 3.5%.42.385.245 =1 2.695

7. Copyright © 2011 InteractiveScienceLessons.com Composition of Ocean Water Water96.5% Chloride55% Sodium30.6% Sulfate7.7% Magnesium3.7% Calcium1.2% Potassium1.1% Other0.7% x.35 =19.25 x.35 =10.71 x.35 = =19 =11 =3 1.295 =1 Remaining 3.5%.42.385.245 =1 2.695

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