Search results
In 1989, a survey of the collective dose received due to radon in geothermal fluids was measured at 2 man-sieverts per gigawatt-year of electricity produced, in comparison to the 2.5 man-sieverts per gigawatt-year produced from 14 C emissions in nuclear power plants.
27 wrz 2024 · Radon, chemical element, a heavy radioactive gas of Group 18 (noble gases) of the periodic table, generated by the radioactive decay of radium. It is a colorless gas, 7.5 times heavier than air and more than 100 times heavier than hydrogen. Learn more about radon in this article.
26 cze 2024 · Compounds: Though rare, radon can form compounds with highly electronegative elements, such as fluorine. Examples include radon difluoride (RnF2). These compounds are generally unstable and of significant interest in research. Isotopes: Radon has several isotopes, with Radon-222 being the most stable and common.
12 sie 2016 · Atomic, physical and chemical properties of radon including density, melting point, heat of fusion, heat of vaporization, oxidation states, electronegativity and first ionization potential (energy needed to remove the outermost (highest energy) electron from a neutral atom in the gaseous state) are given in Table 1.2.
1 sty 1990 · This chapter discusses the chemistry and physics of radon. Radon is a colorless and the heaviest gas in nature. The prominent role of radon among all natural radioelements is due to the fact that it basically is an inert gas.
24 lip 2019 · Radon is a radioactive noble gas that can enter the human body, thus increasing the risk of lung cancer. But it is also used for treatment of various ailments, most notably rheumatoid arthritis.
1 sty 1984 · Major areas of environmental research include the identification of geological factors associated with high radon levels, the behavior of radon daughters in various aerosol distributions, and the effects of certain architectural factors on radon daughter equilibrium status.
