what chemical attacks ozone
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- Since the CFCs contain chlorine, breaking them up would result in the release of these reactive atoms. Each chlorine atom combined with one oxygen atom from an ozone molecule, which is also reactive, to yield a chlorine monoxide molecule and an oxygen molecule. In other words, the CFCs’ chlorine atoms attack ozone.While this process of CFCs dissociating is happening, the ultraviolet radiation also causes oxygen molecules to break down into free oxygen atoms.ince the CFCs contain chlorine, breaking them up would result in the release of these reactive atoms. Each chlorine atom combined with one oxygen atom from an ozone molecule, which is also reactive, to yield a chlorine monoxide molecule and an oxygen molecule. In other words, the CFCs’ chlorine atoms attack ozone.
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- Ozone absorbs UV-B, which would otherwise damage our DNA, and the DNA of all surface dwellers on Earth (including phytoplankton in the oceans). This absorption of UV-B or more energetic light breaks the ozone down into an oxygen molecule and a single oxygen atom.here is also ozone in the lower troposphere, but the ozone layer in the stratosphere contains helpful ozone that blocks much of the ultraviolet radi … ation. Without this layer, life on earth would be very difficult.
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- When an electronically excited oxygen atom encounters an ozone molecule, they may combine to form two molecules of oxygen. The ozone formation-destruction process in the stratosphere occurs rapidly and constantly, maintaining an ozone layer.zone forms readily in the stratosphere as incoming ultraviolet radiation breaks molecular oxygen (two atoms) into atomic oxygen (a single atom). In that process, oxygen absorbs much of the ultraviolet radiation and prevents it from reaching the Earth’s surface where we live.
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- When ultraviolet light waves (UV) strike CFC* (CFCl3) molecules in the upper atmosphere, a carbon-chlorine bond breaks, producing a chlorine (Cl) atom. The chlorine atom then reacts with an ozone (O3) molecule breaking it apart and so destroying the ozone.hese compounds are broken down by the ultraviolet radiation in the stratosphere. Byproducts of the breakdown of these chemicals form radicals such as nitrogen dioxide (NO2) and chlorine monoxide (ClO) that play an active role in ozone destruction.
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Clear Lake (California) Clear Lake (California) - Wildlife. 1  The Clear Lake basin attracts large quantities of waterfowl, including mallards, western grebe, coots, various species of geese, ospreys, plovers, mergansers and many others.
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An Overview    of Ozone Depletion in the Stratosphereby scientist and author    Rod Jenkins In the stratosphere, ozone absorbs virtually all of the solar ultraviolet (UV) radiation with wavelengths of less than 290 nanometers (nm) and most of it in the biologically harmful wavelength region of 290 to 320 nm (which is called UVB).
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Asthma Ozone triggers asthma because it is very irritating to the lungs and airways. It is well known that ozone concentration is directly related to asthma attacks. It has also caused the need for more doses of asthma drugs and emergency treatment for asthma. Ozone can reduce lung function.
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Ozone Depletion Ozone has the same chemical structure wherever it occurs. Stratospheric Ozone: Ozone occurs naturally in the Earth’s upper atmosphere - 6 to 30 miles above the Earth’s surface-where it forms a protective layer that shields us from the sun’s harmful ultraviolet rays.
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Ozone Layer Ozone (O3) another naturally occuring form of oxygen. Each moleculehas 3 oxygen molecules. Colourless gas. Has a pungent odour. Poisonous, causing eye, nose and throat irritation and lung damage. Created when UV lights split oxygen molecules (O₂) into single oxygen atoms. Single oxygen atoms join other oxygen molecules to form triplets of oxygen atoms, or ozone molecules (O3).
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The Ozone Layer The ozone layer is the Earth's natural sunscreen, filtering out harmful ultraviolet (UV) rays from the sun. UV rays can cause damage to humans and other forms of life. Although the ozone layer is high up in the atmosphere, chemical substances used at the surface of the planet can damage it.
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Scent Crusher products offer an advanced way to clean using natureâs most powerful oxidizers to kill odors caused by bacteria and contaminants. Ozone, or O3, is the tri-atomic form of oxygen. Stated simply, it is a molecule composed of three oxygen atoms. O3 rapidly oxidizes organisms like bacteria and virus it comes into contact with, then converts safely back into Oxygen (O2).
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- Ozone oxidizes a very large range of other substances. In a pool, these organic molecules can be viruses, bacteria, fungi, yeast, oils, organic chloramines, etc., and inorganic molecules can be dissolved metals such as iron, copper and manganese, and inorganic forms of chloramine.
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Good Ozone vs. Bad Ozone Although ozone is a simple chemical, made of three oxygen atoms bonded together, its relationship with human health is complicated. Depending on the molecule’s elevation, it can either be crucial in preventing skin cancer or it can exacerbate asthma, reduce respiratory efficiency, and scar lung tissue.
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Sam Walton Samuel Moore  Sam  Walton (March 29, 1918 – April 5, 1992) was an American businessman and entrepreneur best known for founding the retailers Walmart and Sam's Club.n 1945, after leaving the military, Walton took over management of his first variety store at the age of 26. With the help of a $20,000 loan from his father-in-law, plus $5,000 he had saved from his time in the Army, Walton purchased a Ben Franklin variety store in Newport, Arkansas.
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- In the language of a simplified chemical formula, When an electrically excited free oxygen atom encounters an oxygen molecule, they may bond to form ozone. Destruction of ozone in the stratosphere takes place as quickly as formation of ozone, because the chemical is so reactive.Sunlight can readily split ozone into an oxygen molecule and an individual oxygen atom.hen an electrically excited free oxygen atom encounters an oxygen molecule, they may bond to form ozone. Destruction of ozone in the stratosphere takes place as quickly as formation of ozone, because the chemical is so reactive. Sunlight can readily split ozone into an oxygen molecule and an individual oxygen atom.
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Hey, We Fixed the Ozone Layer, So Why Isnât Everyone Smiling? The Earth’s ozone layer shields us all from the negative effects of too much of the sun’s ultraviolet rays. Those of us old enough to remember the 1970s will recall the worry over the effects of chlorofluorocarbons (CFCs). Those were the chemicals we used in things like aerosol spray cans and refrigerants.
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- Most anything that makes it to the ozone layer gets destroyed, since there is a lot of high energy light available to do this. The most important one is ozone, which is destroyed by: UV-C and UV-B from the Sun. Not-fully-oxidized sulfur compounds.
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- Chemical bonds break and reform in different ways with the addition of oxygen atoms (the process of oxidation) from ozone, and this causes acute inflammation. The lining of our airways loses some of its ability to serve as a protective barrier to microbes, toxic chemicals, and allergens.
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- 1 Ozone is found in the stratosphere, where it blocks the sun's ultraviolet (UV) waves and prevents them from reaching the earth's surface. 2  Ozone is also found in the troposphere, where it can damage living tissue and human-produced objects.
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- Ozone Depleting Chemicals CFCs The destruction of ozone is accelerated by certain trace gases containing nitrogen, hydrogen, bromine, and chlorine. These are referred to as ozone depletion chemicals.onsumption of ozone depleting substances expressed as million tonnes of ozone depletion potential (ODP), 1989-2009. ODP is a number that refers to the amount of ozone depletion caused by a chemical substance.
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- Ozone is extremely valuable since it absorbs a range of ultraviolet energy. When an ozone molecule absorbs even low-energy ultraviolet radiation, it splits into an ordinary oxygen molecule and a free oxygen atom. Usually this free oxygen atom quickly re-joins with an oxygen molecule to form another ozone molecule.
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Ozone Depletion Today, there is widespread concern that the ozone layer is deteriorating due to the release of pollution containing the chemicals chlorine and bromine. Such deterioration allows large amounts of ultraviolet B rays to reach Earth, which can cause skin cancer and cataracts in humans and harm animals as well.zone is a highly reactive molecule that contains three oxygen atoms. It is constantly being formed and broken down in the high atmosphere, 6.2 to 31 miles (10 to 50 kilometers) above Earth, in the region called the stratosphere.
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- The main cause of ozone depletion and the ozone hole is man-made chemicals, in particular man-made halocarbon refrigerants, solvents, propellants, and foam-blowing agents (chlorofluorocarbon (CFCs), HCFCs, freons, halons), referred to as ozone-depleting substances (ODS).
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- As in the stratosphere, ozone in the troposphere is destroyed by naturally occurring chemical reactions and by reactions involving human-produced chemicals. Tropo-spheric ozone can also be destroyed when ozone reacts with a Ozone is formed throughout the atmosphere in multistep chemical processes that require sunlight.
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Halon Halon. In the mid to late 1980’s evidence was gathered that pointed to Halon 1301 (and other Halogenated chemicals) as contributing significantly to the depletion of the earth’s stratospheric ozone layer, which shields the planet from damaging UV-B radiation.eside the fact that Halon 1301 is a known ozone depleting chemical, there is absolutely nothing wrong with existing Halon systems if they are properly maintained. As stated previously Halon 1301 is an excellent fire suppression agent.
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The Ozone Layer One of the chemicals used that damages the ozone layer is a refrigerant gas known as R22. This gas (a hydrochlorofluorocarbon or HCFC) is one of the last remaining ozone depleting substances that is in common use.However, the use of R22 for service and maintenance is now banned.V rays can cause damage to humans and other forms of life. Although the ozone layer is high up in the atmosphere, chemical substances used at the surface of the planet can damage it. If the ozone layer is damaged, UV rays can get through and cause damage to humans and other forms of life.