Once a stable main sequence star of approximately 1 solar mass1\text{ solar mass}1 solar mass depletes the hydrogen fuel in its core, it undergoes a dramatic transition.
Explain the physical processes that cause this main sequence star to evolve into a red giant.
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Markscheme
7.3 Stars Questions
42 exam-style questions on Edexcel GCSE Physics 7.3 Stars. Each one has a worked solution and a mark scheme showing where the marks go.