everyday science MCQ #2364

Hydrogen in the Sun is 73 percent, whereas 25 percent is:

everyday science MCQ #2364

  1. Question 1

    Q1. Hydrogen in the Sun is 73 percent, whereas 25 percent is:

    • A) Helium
    • B) Oxygen
    • C) Silicon
    • D) None of these

    Answer: Helium

    Explanation: Helium is the scientifically accurate choice. The concept tested here is core everyday science for MDCAT, ECAT, and general ability papers.