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Journal of Radioanalytical and Nuclear Chemistry. Relativistic Methods for Chemists. The first major studies with radon and health occurred in the context of uranium mining in the Joachimsthal region of Bohemia. A high concentration of radon in his home was subsequently identified as responsible.



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Radon and Cancer

InRamsay and Robert Whytlaw-Gray isolated radon, determined its melting temperature and approximate density. But the group that had been exposed to passive smoking at home appeared to bear the entire risk increase, while those who were not exposed to passive smoking did not show any increased risk with increasing radon level. Illinois Homeopathic Medical Association. Radon concentrations found in natural environments are much too low to be detected by chemical means. Where duz radon cum frum is condensed by liquid nitrogen and purified from residue gases by sublimation.

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A high concentration of radon in his home was subsequently identified as responsible. Radon can also occur in ground water — for example, in some spring waters and hot springs. If you are using a do-it-yourself test, the EPA recommends using a short-term kit first. The greatest risk of radon exposure arises in buildings that are airtight, insufficiently ventilated, and have foundation leaks that allow air where duz radon cum frum the soil into basements and dwelling rooms. Owing to its very short half-life four days for Rnradon concentration decreases very quickly when the distance from the production area increases.

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2 comments
  1. Bom:

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