Radon is a radioactive gas found in soils that can lead to lung cancer through long-term exposure to its radioactive particles.
Radon is a radioactive gas that is naturally-occurring, colorless, and odorless. It comes from the natural decay of uranium or thorium found in nearly all soils. Radon is a leading cause of lung cancer, especially among nonsmokers, due to long-term exposure to its radioactive particles.
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