C1 Overview
- Created by: hania04
- Created on: 29-03-17 14:21
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- C1 Overview
- The Evolution Of The Atmosphere
- Volcanoes gave out gases
- Green plants evolved and produced oxygen
- Complex organisms evolved
- The Atmosphere Today
- Nitrogen - 78% Oxygen - 21% Argon - 1%
- Pollutant effects can directly harmful to humans of indirectly
- Chemical Reactions
- Chemical reactions happen when atoms are rearranged
- Reactants and products have very different properties
- No atoms disappear during a reaction
- Fossil Fuels
- Fossil fuels are hydocarbons
- Burning fossil fuels is an example of oxidation
- OILRIG
- Air Pollution - Carbon
- Carbon Dioxide
- Carbon Monoxide
- Particulates
- Air Pollution - Sulphur
- Comes from impurities in fuel
- Sulphur pollution causes acid rain
- Air Pollution - Nitrogen
- Occurs in car engines
- Nitrogen Monoxide
- Nitrogen Dioxide
- Reducing Pollution
- Reducing from power stations
- Reducing from cars
- The Evolution Of The Atmosphere
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