OCR GCSE Chemistry B · J258
Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
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GCSE Chemistry · key term
The complete sequence involved in supplying and using a fuel, including its production, storage, transport and final reaction.
Used by OCR
Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
Distinguish emissions where the fuel cell is used from impacts across the whole fuel cycle. Water may be the only chemical product in a hydrogen–oxygen fuel cell, but making and transporting the hydrogen can still cause pollution.
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