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Look at the electronic structures of six atoms, A to F. A: 2.8.3. B: 2.6. C: 2.8.8.2. D: 2.5. E: 2.2. F: 2. Which atom belongs to an element from Group 8 of the Periodic Table? Answer with its letter.
[1 mark]
🧭Modelled on Cambridge Checkpoint 0893 · October 2025 · Paper 1 · Q2(c)
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