C1
- Created by: livhill28
- Created on: 07-03-15 13:39
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- The Atmosphere
- Phase one
- Volcanoes gave out gases
- mostly CO2 and N2
- NO OXYGEN
- Volcanoes gave out gases
- Phase two
- Green plants evolved so oxygen was produced
- Phase three
- Complex organisums evolved
- TODAY
- Nitrogen = 78%
- Oxygen = 21%
- Argon = 1%
- C1
- Air Pollution - Sulfur
- Comes from impurities in fuels
- Sulfur causes Acid Rain
- Air Pollution- Carbon
- Different forms cause different problems
- Carbon Dioxide
- Carbon Monoxide
- Particulate Carbon
- Fossil Fuels
- Fossil fuels are Hydrocarbons
- Burning fuels = OXIDATION
- Chemical Recations
- Diagrams representing molecules
- Reactants and Products often have very different proerties
- Air Pollution- Nitrogen
- involves Nitrogen from the air
- Nitrogen Monoxide
- Nitrogen Dioxide
- involves Nitrogen from the air
- Reducing Pollution
- We can reduce pollution from power stations
- Wet scrubbing
- Seawater
- The Alkaline Slurry
- Reduce pollution from cars
- Find renewable powering soucres
- Air Pollution - Sulfur
- Phase one
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