Slide 1QUESTIONS 1. How does the thinning of the stratospheric ozone layer affect the source of OH in the troposphere? 2. Chemical production of ozone in the troposphere…
Slide 1 Biochemistry of respiration Slide 2 Raw materials… Any organic molecule Carbohydrate Lipid Protein Slide 3 They contain… …too much chemical energy Slide 4 So,…
Slide 1 Sedimentary Rocks Slide 2 Basic Geologic Principles Principle of Superposition: Younger sedimentary and volcanic rocks are deposited on top of older rocks. Principle…
Slide 1 Redox Reactions What is oxidation? What is reduction? Slide 2 What is REDOX? chemical reactions in which atoms have their oxidation state changed chemical reactions…
Slide 1 Chapter 20 Oxidation-Reduction Reactions Slide 2 Some Common Reactions The combustion of gasoline in an automobile engine requires oxygen Burning of wood in a fireplace…
Slide 1 CHAPTER 7: WEATHERING Slide 2 The Hoodoos near to Drumheller, Alberta What weathering processes likely contributed to the development of these remarkable rock formations?…