Which statement about the production of the elements in stars is correct?
All of the naturally occurring elements are made in a supernova explosion.
All of the naturally occurring elements are made before a star is formed.
Elements heavier than iron are made by fusion inside main sequence stars.
Elements no heavier than iron are made by fusion inside ordinary stars.
41 exam-style questions on AQA GCSE Physics 8.1 Solar system; stability of orbital motions; satellites, covering 8.1.1 Our solar system, 8.1.2 The life cycle of a star, and 8.1.3 Orbital motion, natural and artificial satellites. Each one has a worked solution and a mark scheme showing where the marks go.