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323

Q:

Which one of the following elements has the potential to end the Earth's energy crisis in abundance on the surface of the Moon?

  • 1
    Helium 1
  • 2
    Helium 2
  • 3
    Helium 3
  • 4
    Helium 4
  • Show Answer
  • Workspace

Answer : 3. "Helium 3"

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