Physics 0625 · IGCSE · Stars and the Universe

Stars and the Universe — practice question

Which of the following statements about the Sun is correct?

  • AThe Sun is a dwarf star consisting mostly of hydrogen and oxygen.
  • BThe Sun is a giant star consisting mostly of helium and carbon dioxide.
  • CThe Sun is a medium-sized star consisting mostly of hydrogen and helium.
  • DThe Sun is a medium-sized star consisting mostly of nitrogen and oxygen.

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