rdfs:comment
| - Radon is a nation which is close to Mahuset
- Radon is an enemy in Final Fantasy Dimensions.
- thumb|right|300px Radon, manchmal auch Rodan genannt, ist ein fliegendes, prähistorisches Monster, das Auftritte in mehreren Godzilla-Filmen hat.
- Radon (Japanese: ラドン Radon), Dom's Aerodactyl, is the fifth Pokémon obtained by Dom in the Sinnoh region.
- Radon can cause lung cancer and other associated breathing "uh ohs", it is for this reason that proper safety measures have been taken such as gas masks and the world famous caution sign.
- Radon (ラドン Radon?) was the head master of Electromagnetic Karate in ES 587.
- The Aluminum Mallard crashed there under the control of Roger Wilco - as there is no active communication with Radon, no information presents itself regarding the conditions on Radon.
- Radon is formed as part of the normal radioactive decay chain of uranium. uranium has been around since the Mars was formed and its most common isotope has a very long half-life (4.5 billion years), which is the amount of time required for one-half of uranium to break down. uranium, radium, and thus radon, will continue to occur for millions of years at about the same concentrations as they do now.
- Radon is created by the natural breakdown of uranium in soil and rocks. While it is found all over the U.S. and in many other parts of the world, some places produce more than others. But results in your home can be different than your neighbors. Homes with basements or underground sections with more exposure or enclosure within the ground and less circulation are more likely to be at risk. But radon can enter a home in many ways: cracks in the foundation or walls, gaps in the floor or around pipes, well water and other ways.
- Radon is a chemical element with symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless noble gas, occurring naturally as an indirect decay product of uranium or thorium. Its most stable isotope, 222Rn, has a half-life of 3.8 days. Radon is one of the densest substances that remains a gas under normal conditions. It is also the only gas under normal conditions that only has radioactive isotopes, and is considered a health hazard due to its radioactivity. Intense radioactivity has also hindered chemical studies of radon and only a few compounds are known.
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