Chemistry GCSE
Role of carbon dioxide
What Role of carbon dioxide means in Chemistry GCSE, as defined for AQA.
Definition of Role of carbon dioxide
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Reference: AQA
Carbon dioxide was the main gas in the Earth's early atmosphere, and the atmospheres of Mars and Venus today are dominated by carbon dioxide.
Topics that use Role of carbon dioxide
- The Earth's early atmosphere (AQA GCSE)
Related terms
- Absence of oxygen
- Build-up of nitrogen in the atmosphere
- Comparison with Mars and Venus
- Composition of the early atmosphere
- Condensation and the formation of oceans
- Development of scientific theories
- Earth's early atmosphere
- Earth’s first billion years
Using Role of carbon dioxide in the exam
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