Physics 0625 · IGCSE · Stars and the Universe

Stars and the Universe — practice question

The Sun is made up mainly of two elements. Which two elements are they?

  • Ahelium and nitrogen
  • Bhydrogen and helium
  • Chydrogen and oxygen
  • Doxygen and nitrogen

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI