Transcription of Level 1/Level 2 GCSE (9–1) Thursday 16 May 2019
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Candidate surnameOther namesTotal MarksCentre NumberCandidate NumberPlease check the examination details below before entering your candidate information*P56421A0132*P56421A 2019 Pearson Education over Instructions Use black ink or ball-point pen. Fill in the boxes at the top of this page with your name, centre number and candidate number. Answer all questions. Answer the questions in the spaces provided there may be more space than you need. Calculators may be used. Any diagrams may NOT be accurately drawn, unless otherwise indicated. You must show all your working out with your answer clearly identified at the end of your The total mark for this paper is 100 The marks for each question are shown in brackets use this as a guide as to how much time to spend on each question.
May 17, 2019 · Calculator, ruler Chemistry Paper 1 Higher Tier Pearson Edexcel Level 1/Level 2 GCSE (9–1) 2 ... 4 Calcium carbonate decomposes on heating to form calcium oxide and carbon dioxide. CaCO 3(s) o CaO(s) + CO 2(g) (a) 8.000 g of CaCO 3 was heated strongly for about 10 minutes. 6.213 g of solid remained.
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