issb general knowledge MCQ #35

Which gas is most abundant in the Sun?

issb general knowledge MCQ #35

  1. Question 1

    Q1. Which gas is most abundant in the Sun?

    • A) Oxygen
    • B) Hydrogen
    • C) Helium
    • D) Nitrogen

    Answer: Hydrogen

    Explanation: The Sun is mostly hydrogen fusing into helium. Helium is second, not first.