what is oxygen used for?
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Oxygen is used by animals and plants in the respiration (breathing) process. Tanks of oxygen are used in medicine to treat people with breathing problems. They are also used as life support for astronauts and scuba divers. The majority of the oxygen used in industry is used in the manufacturing of steel.
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Oxygen. Air contains about 21 percent oxygen, and most fires require at least 16 percent oxygen content to burn. Oxygen supports the chemical processes that occur during fire. When fuel burns, it reacts with oxygen from the surrounding air, releasing heat and generating combustion products (gases, smoke, embers, etc.).
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Aerators are various mechanical devices used for aeration, or mixing air with another substance, such as soil or water. These devices are used to add oxygen to the water. Aerator may also refer to: Floating surface aerators, used in aerated lagoons.
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An ozone generator is a device designed to produce the gas ozone. Ozone is used effectively in water purification, but ozone in air must reach high levels to remove air pollutants. Health experts warn that it is important to control conditions to ensure that no person or pet becomes exposed to high levels of ozone.
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The noble gases are used to form inert atmospheres, typically for arc welding, to protect specimens, and to deter chemical reactions. The elements are used in lamps, such as neon lights and krypton headlamps, and in lasers. Helium is used in balloons, for deep-sea diving air tanks, and to cool superconducting magnets.
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Hyperbaric oxygen therapy increases the amount of oxygen your blood can carry. An increase in blood oxygen temporarily restores normal levels of blood gases and tissue function to promote healing and fight infection. Hyperbaric oxygen therapy is used to treat several medical conditions.
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It is vital that living things respire to get oxygen for living cells to function. Without air, there is no life. Plants use Carbon Dioxide (together with sunlight and water) to produce energy and give out Oxygen as a by-product. This oxygen is what almost all animals need to survive.
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Overview. Ozone therapy refers to the process of administering ozone gas into your body to treat a disease or wound. Ozone is a colorless gas made up of three atoms of oxygen (O3). It can be used to treat medical conditions by stimulating the immune system. It can also be used to disinfect and treat disease.
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['oxygen gas.', 'liquid oxygen.', 'oxygen concentrators.', 'hyperbaric oxygen therapy.']
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Home oxygen therapy involves breathing in air that contains more oxygen than normal from a cylinder or machine in your home. It may be prescribed if you have a heart or lung condition that causes low oxygen levels in your blood.
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The cells of our body use oxygen to produce ATP molecules via aerobic cellular respiration. This oxygen is brought to the cells by two proteins - myoglobin and hemoglobin. Both of these proteins have the ability to bind to oxygen molecules by using prosthetic groups called heme groups.
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Obligate aerobes need oxygen to grow. In a process known as cellular respiration, these organisms use oxygen to oxidize substrates (for example sugars and fats) and generate energy. Facultative anaerobes use oxygen if it is available, but also have anaerobic methods of energy production.
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We breathe in oxygen which is used in aerobic respiration to get energy from glucose. Carbon dioxide is a waste product of cellular respiration . In photosynthesis, producer use carbon dioxide to help create glucose, and the waste product is oxygen.
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Home oxygen therapy. Home oxygen therapy involves breathing in air that contains more oxygen than normal from a cylinder or machine in your home. It may be prescribed if you have a heart or lung condition that causes low oxygen levels in your blood.
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As such, the United States Food and Drug Administration (FDA) requires a prescription before you can obtain your supplemental oxygen. This helps ensure that you get a clear analysis of your oxygen requirements from a qualified medical professional along with the right oxygen delivery device for your needs.
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In oxy-fuel cutting, a torch is used to heat metal to its kindling temperature. A stream of oxygen is then trained on the metal, burning it into a metal oxide that flows out of the kerf as slag.
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So, to reiterate, the difference between oxygen (O) and oxygen (O2) is that the former is an oxygen atom while the latter consists of two O atoms bound together, forming a molecule also called oxygen.