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Chemistry past papers › 9701/23/M/J/25

9701/23/M/J/25 Question 1

Chemistry May/June 2025 Paper 23 · 10 marks · Electrons, energy levels and atomic orbitals, Ionisation energy, Particles in the atom and atomic radius

9701/23/M/J/25 question 1

Mark scheme

Mark scheme for 9701/23/M/J/25 question 1

Question 2

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