C1

emilymiller693
Mind Map by emilymiller693, updated more than 1 year ago
emilymiller693
Created by emilymiller693 over 5 years ago
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Description

Mind Map on C1, created by emilymiller693 on 04/15/2016.

Resource summary

C1
  1. Evolution of the Atmosphere
    1. Originally molten
      1. millions of years
        1. any atmosphere melted
        2. Cools down
          1. Thin crust formed
            1. Volcanos kept errupting
              1. Gave off gases
                1. Carbon dioxide
                  1. Made up most of early atmosphere
                  2. Water vapour
                    1. condensed to form oceans
                    2. Nitrogen
                  3. Green plants evolved
                    1. Removed CO2
                      1. Produced O2
                        1. Died and formed sediment
                          1. Carbon locked up
                      2. Organisms
                        1. Simple Organisms died
                          1. Too much O2
                            1. Complex organisms evolved
                        2. Atmosphere today
                          1. Nitrogen-78%
                            1. Oxygen-21%
                              1. Argon-1%
                                1. Human activity
                                  1. Adding pollution
                                    1. Burning fossil fuels
                                      1. Powerstations
                                        1. Vehicles
                                        2. Harmful to humans
                                          1. Harmful to enviroment
                                      2. Fossil fuels
                                        1. Hydrocarbons
                                          1. Burning fossil fuels
                                            1. Oxidation/Combustion
                                              1. Reduction
                                              2. Carbon
                                                1. Carbon dioxide
                                                  1. Green house effect
                                                    1. Warming up earth
                                                      1. Sea level rising
                                                  2. Carbon monoxide
                                                    1. Formed in a incomplete burning
                                                      1. Poisonous
                                                      2. Carbon particulate
                                                        1. tiny particles
                                                          1. Fall as soot
                                                            1. Make building look dirty
                                                        2. Sulfur
                                                          1. From impurities in fuel
                                                            1. Sulfur dioxide
                                                              1. Falls as acid rain
                                                                1. Kills plants and animals
                                                                  1. Damages buildings and Statues
                                                            2. Nitrogen
                                                            3. Reducing pollution
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