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It is sparingly soluble in water, but more soluble than lighter noble gases. ... High levels of radon in the water supply can also increase indoor radon air levels.
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However, heavier noble gases such as radon are held less firmly together by electromagnetic force than lighter noble gases such as helium, making it easier to remove outer electrons from heavy noble gases. As a result of a full shell, the noble gases can be used in conjunction with the electron configuration notation to form the noble gas ...
Maps of average radon levels in houses are available, to assist in planning mitigation measures. [8] While high uranium in the soil/rock under a house does not always lead to a high radon level in air, a positive correlation between the uranium content of the soil and the radon level in air can be seen.
Air monitors at the Waste Isolation Pilot Plant detected heightened levels of radon gas created when radioactive element Radium 226 decays.
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Radon compounds are chemical compounds formed by the element radon (Rn). Radon is a noble gas, i.e. a zero-valence element, and is chemically not very reactive. The 3.8-day half-life of radon-222 makes it useful in physical sciences as a natural tracer. Because radon is a gas under normal circumstances, and its decay-chain parents are not, it ...
Exposure to radon gas is the second-leading cause of lung cancer in the United States and the leading cause of lung cancer among non-smokers.