Greenhouse gases
What Greenhouse gases means in Chemistry GCSE, as defined for AQA.
Definitions of Greenhouse gases
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Reference: AQA
Water vapour, carbon dioxide and methane are gases in the atmosphere that absorb and re-emit infrared radiation emitted by Earth's surface.
Increased amounts from human activity are linked to the recent rise in average global temperature.
Topics that use Greenhouse gases
- Global climate change (AQA GCSE)
- Greenhouse gases (AQA GCSE)
Related terms
- Absorption and re-emission of radiation
- Absorption of infrared radiation
- Causal mechanisms
- Consequences for people and ecosystems
- Earth's energy balance
- Extreme weather
- Greenhouse effect and global warming
- Greenhouse effect mechanism
Using Greenhouse gases in the exam
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