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Chemistry · May / June 2026 · Paper 11 · Question 2

5070Elements, compounds and mixtures

In the diagrams, atoms of different elements are represented by different sizes of circle. Which diagram represents a mixture of nitrogen and argon?

  1. Adiagram A
  2. Bdiagram B
  3. Cdiagram C
  4. Ddiagram D

As printed in the paper

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Correct answer: D. diagram D

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