GCSE Chemistry A Switching pack - Edexcel

Key differences table; OCR GCSE (9-1) Gateway Chemistry A. Edexcel GCSE (9-1) Chemistry. 8 flexible practical activities - select from our suggested activities or use your own preferred practical activities.. 8 core practical activities you have to deliver. In each assessment students have 1 hour and 45 minutes to complete 90 marks worth of questions . In each assessment students have 1 hour ... ................
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