Key term for Edexcel GCSE Chemistry, used in Earth and Atmospheric Science.
CH₄; a gas present in trace amounts in the early atmosphere.
Methane appears in Edexcel GCSE Chemistry revision content for Fuels and Earth Science, especially Earth and Atmospheric Science and Composition of Early Atmosphere.
Fuels and Earth Science
Earth and Atmospheric Science • Composition of Early Atmosphere
Fuels and Earth Science
Fuels • Non-renewable Fuels
Extracting Metals and Equilibria
Reversible Reactions and Equilibria • Formation of Ammonia
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