Nuclear power stations on Earth release large quantities of energy to generate electricity. Which statement about the primary nuclear process in these reactors is correct?
It involves the fusion of uranium nuclei to produce lighter elements.
It involves the fission of uranium nuclei to produce lighter elements.
It involves the fusion of hydrogen nuclei to produce helium.
It involves the fission of hydrogen nuclei to produce helium.
170 exam-style questions on CIE IGCSE Physics 5.1.2a Composition of the nucleus and isotopes. Each one has a worked solution and a mark scheme showing where the marks go.