where does radon gas come from
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- A: Radon is an odorless radioactive gas that results from the breakdown of uranium. Uranium is present in most of the soil and rock around the world. It is typically concentrated in areas with lots of granite, shale, phosphate and pitchblende.: Because radon is a gas, it can leak into your house through the basement or crawl space--via adjacent or exposed soil and rock--or through well water.
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Radon and Cancer Radon is a colorless, odorless, radioactive gas. It forms naturally from the decay (breaking down) of radioactive elements, such as uranium, which are found in different amounts in soil and rock throughout the world.
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- It is a by-product of the breakdown of uranium in the soil, rock, and water. Over time, uranium will decay into lead. Radon is found in every state in America. Radon gas typically moves up through the ground to the air above, and can enter your home through cracks or other openings in your foundation.
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Radon Fact Sheet PRODUCTION: Radon is not produced as a commercial product. Radon is a naturally occurring radioactive gas and comes from the natural breakdown (radioactive decay) of uranium. It is usually found in igneous rock and soil, but in some cases, well water may also be a source of radon.RODUCTION: Radon is not produced as a commercial product. Radon is a naturally occurring radioactive gas and comes from the natural breakdown (radioactive decay) of uranium. It is usually found in igneous rock and soil, but in some cases, well water may also be a source of radon.
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The Geology of Radon Radon is a colorless, odorless gas produced by the radioactive decay of the element radium, which has itself been formed by the decay of uranium. All rocks contain some uranium, although most contain a very tiny amount.
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Health effects of radon Radon is formed as part of the normal radioactive decay chain of uranium into 206Pb. Uranium has been present since the earth 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.he largest natural contributor to public radiation dose is radon, a naturally occurring, radioactive gas found in soil and rock, which comprises approximately 55% of the annual background dose. Radon gas levels vary by locality and the composition of the underlying soil and rocks.
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- Function. Radon forms from the natural, radioactive breakdown of uranium in rock, soil and water. Because rock is needed for radon to form, it is less likely to be found in areas of the world with sandy soil. When the uranium breaks down, radon gas is released into the air.hares & Saves. Save. Radon, a radioactive gas that causes cancer, can be found in countries throughout the world. Radon becomes a problem when it is trapped in a building and becomes concentrated.
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It's Elemental For these reasons, there is some concern as to the amount of radon present within homes. Radon seeps into houses as a result of the decay of radium, thorium or uranium ores underground and varies greatly from location to location. On average, the earth's atmosphere is 0.0000000000000000001% radon. When cooled to its solid state, radon glows yellow.
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- Simple soil is the most common source, yet radon gas can also result from certain crushed stones, stone formations, or other sources under a home that allow radon gas to move freely. radon reduction - radon mitigation
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- Radon is a gas that occurs naturally from the breakdown—or the radioactive decay—of uranium. Rocks, soil, and in some cases groundwater can all contain uranium. Because radon comes from so many sources, people are easily exposed to it.
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What is Radon? What is Radon? Radon is a gas that you cannot smell, taste or see. Radon forms naturally when uranium, thorium, or radium, radioactive metals, breaks down in rocks, soil and groundwater. People can be exposed to radon primarily from breathing radon in air that comes through cracks and gaps in buildings and homes.
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- The inert gas radon comes from the radioactive decay of the elements radium and uranium. Radon collects in low areas, hollows and basements, because its density as a gas is s…ubstantiallly greater than the density of air.
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What is Radon? They are present in any environment where radon is found and, like radon, cannot be detected by human senses. The earth is the source of all radon gas in our atmosphere. Uranium is a natural part of the earth's crust. Therefore, radium and radon are also naturally present (as noted above).Since uranium and radium concentrations vary throughout the earth's crust, radon concentrations will also vary.s a noble gas, radon is colorless, odorless and chemically inert and cannot be detected by human senses. Also, since radon is not chemically reactive with most materials, it will move freely as a gas.
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âââââââââââââââââIndoor Radon Page Image Page Content Radon gas is a naturally occurring radioactive gas that is invisible and odorless. It forms from the radioactive decay of small amounts of uranium and thorium naturally present in rocks and soils so some radon exists in all rocks and soils.adon-In its natural state radon is an odorless, colorless, tasteless, radioactive gas. It is the only naturally radioactive gas and is the heaviest of all of the elements that occur as gasses at room temperature and pressure conditions.
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- Radon is a colorless, odorless, radioactive gas produced by the radioactive decay of radium-226, an element found in varying concentrations in many soils and bedrock. Figure 1-1 shows the series of elements that begin with uranium-238 and eventually decay to lead-210.
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Ionizing radiation Radon -222 is a gas produced by the decay of radium -226. Both are a part of the natural uranium decay chain. Uranium is found in soil throughout the world in varying concentrations. Among non-smokers, radon is the largest cause of lung cancer and, overall, the second-leading cause.
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Radon and Cancer Radon is a colorless, odorless, radioactive gas. It forms naturally from the decay (breaking down) of radioactive elements, such as uranium, which are found in different amounts in soil and rock throughout the world.ome studies have suggested that radon exposure may be linked to other types of cancer as well, such as childhood leukemia. But the evidence for such links has been mixed and not nearly as strong as it is for lung cancer.
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Table of Contents Radon is a radioactive gas that occurs naturally when the uranium in soil and rock breaks down. It is invisible, odourless and tasteless. When radon is released from the ground into the outdoor air, it is diluted and is not a concern.he risk of cancer depends on the level of radon and how long a person is exposed to those levels. Exposure to radon and tobacco use together can significantly increase your risk of lung cancer. For example, if you are a lifelong smoker your risk of getting lung cancer is 1 in 10.
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Radon (A Citizen's Guide to Radon) *Radon facts medical author: Melissa Conrad Stöppler, MD. Radon is a radioactive gas that is known to cause cancers. Radon causes about 21,000 lung cancer deaths each year in the U.S. Radon is produced from the natural breakdown of uranium in soil, rock and water. Radon is found all over the U.S.
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How Radon Gas Sneaks into Homes Radon released by tailings from uranium mines was found to travel hundreds of miles and settle in homes. But more commonly, radon gas released from soil is drawn into basements over the top of the foundation, through bulkhead doors, or uncaulked basement windows.
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- Radon is an odorless, tasteless gas that occurs in nature. It can be found anywhere. On the periodic table, it is element Rn, and is found on the right edge, beside astatine. But, I doubt that's what you really mean...
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- In terms of geography, radon can occur pretty much anywhere. But, regions with granitic soils seem to be the most prone. In North America, for example, states like Florida and the majority of Texas are at a low risk of radon gas, while Montana or Maine are almost uniformly areas of high radon potential.
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Radon Fact Sheet Radon is a naturally occurring radioactive gas and comes from the natural breakdown (radioactive decay) of uranium. It is usually found in igneous rock and soil, but in some cases, well water may also be a source of radon. EXPOSURE: The primary routes of potential human exposure to radon are inhalation and ingestion.
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- Radon is a naturally-occurring radioactive gas that comes from radioactive decay of uranium and radium deposits in soil, rocks, and well water. You cannot see it, taste it, or smell it. Radon gas atoms decay into solid radioactive atoms called “Radon daughters” (sometimes referred to as “Radon progeny”) . It is the Radon daughters in inhaled air that can deposit in our lungs and cause health problems.
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Radon in Water Home Filters By Contaminant Radon in Water. Source of Radon in Water: Radon (Rn) is a colorless, odorless, tasteless radioactive gas naturally formed by the decay of uranium. Radon can slip out of the soil and into homes through cracks in the foundation, gaps around pipes, and even into basements. This is the largest source of radon.
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What is Radon? Radon is a gas produced by the radioactive decay of the element radium. Radioactive decay is a natural, spontaneous process in which an atom of one element decays or breaks down to form another element by losing atomic particles (protons, neutrons, or electrons).