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6.1 Atomic structure and isotopes

6.1 Atomic structure and isotopes

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Question 48

Sodium-23 is a stable isotope of the element sodium.

The element sodium also has several radioactive isotopes.

Describe one similarity and one difference between the numbers of particles in one nucleus of sodium-23 and one nucleus of a radioactive isotope of sodium.

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6.1 Atomic structure and isotopes Questions

  1. GCSE
  2. /Physics
  3. /6.1 Atomic structure and isotopes

81 exam-style questions on Edexcel GCSE Physics 6.1 Atomic structure and isotopes. Each one has a worked solution and a mark scheme showing where the marks go.

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