Question

    Which of the following celestial bodies contains

    abundant quantities of helium-3, a potential source of energy?
    A Earth Correct Answer Incorrect Answer
    B Moon Correct Answer Incorrect Answer
    C Venus Correct Answer Incorrect Answer
    D Saturn Correct Answer Incorrect Answer

    Solution

    The Moon and other celestial bodies contain a vast amount of natural resources. One, and in abundance, is helium-3. It is estimated that forty tons of it can meet twenty five percent of the global energy demand for one year.

    Practice Next