A large unstable nucleus splits. How do the sizes of the two nuclei produced compare?
They are roughly equal in size to each other
One is much larger in size than the other
They are identical in both mass and charge
They are both the same size as the original
40 exam-style questions on AQA GCSE Physics 4.4 Nuclear fission and fusion, covering 4.4.1 Nuclear fission and 4.4.2 Nuclear fusion. Each one has a worked solution and a mark scheme showing where the marks go.