Chemistry Of The Atmosphere (Year 10 - Miss Alston Revision) 0.0 / 5 ? ChemistryThe earth and its atmosphereGCSEAQA Created by: GsbannhdhsCreated on: 28-09-20 17:43 92564310178 Across 1. How were gases in the early atmosphere produced? (9) 5. What is the name of the plants that first began to form in oceans (13) 6. Carbon Dioxide was removed from the atmosphere by: (14) 7. 78% of what makes up our atmosphere today? (8) 8. What is Rising sea levels, extreme weather, changes in wildlife a result of? (7, 6) 9. Total amount of greenhouse gases emitted over the full life cycle of a product =? (6, 9) Down 2. Solid particles and unturned hydrocarbons released when burning fossil fuels = ? (12) 3. Raising livestock for food and using landfills creates an increase in what? (7) 4. Burning Fossil Fuels and deforestation creates an increase in what? (6, 7) 10. What planet was the earths earlier atmosphere similar to today? (4, 3, 5)
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