The Proportion of Hydrogen to Helium in the Sun is________?
Correct answer: B. 3:1
- A. 3:2
- B. 3:1
- C. 1:1
- D. 3:4Physics
Explanation
The Sun contains roughly three parts hydrogen to one part helium by mass, reflecting its composition as a hydrogen-fusing star. The item's option line is slightly garbled, but option b gives the standard approximate ratio.
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