'''Radon''' is a [[noble gas]]. It is not to be confused with [[radium]], an [[alkali earth metal]].
'''Radon''' is a [[noble gas]]. It is not to be confused with [[radium]], an [[alkali earth metal]].
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Radon is a radioactive gas which comes from the decay of uranium in the ground. It is a health hazard and causes cancer in people and animals exposed to it. In the United States homeowners are advised by the [[EPA]] to test for the presense of Radon and if found to take remedial action.
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Radon is a radioactive gas which comes from the decay of uranium in the ground. The [[EPA]] claims that it is a health hazard and causes cancer in people and animals exposed to it, though many [[conservative]] commentators state that the dangers are significantly exaggerated.
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Radon is most often found in basements or crawl spaces and the remedial action is to vent the area.