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CAIE A-Level Physics 11.1.2 Simple Nuclear Model of the Atom

Practise describing the nuclear-atom model, identifying protons, neutrons and electrons, and representing their arrangement in atoms or nuclides.

Syllabus
2028–2030
Course
Physics 9702
Level
AS

Exam points

  • describe a simple nuclear-atom model containing a small nucleus of protons and neutrons with electrons outside it
  • identify the constituent particles and their arrangement in a stated atom or nuclide

11.1.2—A simple model for the nuclear atom to include protons, neutrons and orbital question 1

[Maximum number: 2]

Describe the structure of an atom of uranium-238, 92238U\stackrel{238}{92} \mathrm{U}.

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