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Ali Hamill

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

Define the enhanced greenhouse effect.

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Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

Why do we need the greenhouse effect?

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Meggie McCullough

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

Describe the greenhouse effect.

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Nelson Von

Asked in GCSE Chemistry - Evolution of the Earth's Atmosphere

Which is a more potent greenhouse gas, methane or carbon dioxide?

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Collin Hegmann

Asked in GCSE Physics - Measuring and Detecting Radioactivity

What affect do gamma rays have on charge or mass of the nucleus?

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