Aqa Gcse Chemistry 8462/1Faqa | Question Paper & Marking Scheme/ [Merged] | Marking Scheme June 2023

AQA GCSE CHEMISTRY 8462/1F Paper 1 Foundation Tier Version: 1.0 Final *JUN2384621F01* IB/M/Jun23/E11 8462/1F For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 11 TOTAL Monday 22 May 2023 Morning Time allowed: 1 hour 45 minutes Materials For this paper you must have: • a ruler • a scientific calculator • the periodic table (enclosed). Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. Do not write outside the box around each page or on blank pages. • If you need extra space for your answer(s), use the lined pages at the end of this book. Write the question number against your answer(s). • Do all rough work in this book. Cross through any work you do not want to be marked. • In all calculations, show clearly how you work out your answer. Information • The maximum mark for this paper is 100. • The marks for questions are shown in brackets. • You are expected to use a calculator where appropriate. • You are reminded of the need for good English and clear presentation in your answers. Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature I declare this is my own work. GCSE CHEMISTRY Foundation Tier Paper 1 F 2 *02* IB/M/Jun23/8462/1F Do not write outside the 0 1 box This question is about atoms. Atoms contain three types of particle: • electrons • neutrons • protons. 0 1 . 1 Which particle has no electrical charge? [1 mark] Tick () one box. Electron Neutron Proton 0 1 . 2 Which particles have the same relative mass? [1 mark] Tick () one box. An electron and a neutro