Nitrate Levels in Elkhorn Slough. John, Esat, Crystal. Summary.By tscarbrough
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Ocean Chemistry. Unit 5. Ocean Chemistry. The chemical properties of the ocean are important to understand because the marine environment supports the greatest abundance of life on earth. This life is largely made up of the same chemicals that comprise the ocean—water and salts. Focus.
Ocean Chemistry. Unit 5. Ocean Chemistry. The chemical properties of the ocean are important to understand because the marine environment supports the greatest abundance of life on earth. This life is largely made up of the same chemicals that comprise the ocean—water and salts. . Focus.
Ocean Water Chemistry. Essential Question: What physical characteristics make up an ocean environment and how do they vary? http://www.youtube.com/watch?v=tzBJy6BXf5Y. Activites :. Salt water vs. Fresh water Freezing time: Density: Observations:. Notes:. Notes:. Concentration Activity:.
Ocean Water Chemistry. Water sets Earth apart from other planets. On Earth, 71% of surface is water (hydrosphere); only 29% is land 97% of earth’s water is oceanic (salty) 2% is ice (cryosphere) in valley & continental glaciers .5% is ground water
Ocean Water Chemistry. 6 th Grade. Why is the ocean salty? Where did this salt come from? . Undersea volcanoes erupted, spewing chemicals into the water. How many grams of salt are in one kilogram of ocean water? . 1 kilogram = 2.2 pounds 1 kg of ocean water has 35 grams of salt!
Ocean Chemistry: Solutions. LA Charter School Science Partnership 15 October 2011 Nick Klein. Today’s Talk. Intro & Biography Part 1: Chemistry review, phases of matter Part 2: Chemical solutions Part 3: Solutions in the ocean context. About Me. Third year PhD student in Earth Sciences
Ocean Water Chemistry. Chap 14, Sec 4. Essential Questions:. How salty is ocean water? Why is the ocean salty? Why doesn’t the salinity change drastically? How do the temperature and gas content of ocean water vary? How do conditions in the ocean change with depth?.
Ocean Water Chemistry. Chap 13 – Section 3. Why is ocean water salty?. Undersea volcanoes erupted, ejecting chemicals into the water Rains eroded land washing chemicals from rocks into the ocean Over a LONG period of time this produced the salty ocean water. SALINITY.
Ch7 Ocean Chemistry. Mr. Sternschein Marine Science. Water, as a Solvent. Water is a polar molecule (chapter 6) Water will attract other polar substances or ions. What is an ion? Solutions are composed of: Solvent- the more abundant substance, usually a liquid