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Sodium Bicarbonate Sulfuric Acid
865 wordsNitroglycerin (C 3 H 5 N 3 O 9) Nitroglycerin is one of the most sensitive explosives ever to be commercially produced. It is a very dense liquid, and is sensitive to heat, impact, and many organic materials. Although it is not water soluble, it will dissolve in 4 parts of pure ethyl alcohol. Heat of Combustion: 1580 cal / g Products of Explosion: Carbon Dioxide, Water, Nitrogen, Oxygen Human Toxicity: Highly toxic vasodilator, avoid skin contact! Although it is possible to make it safely, it is...
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Body Hair Human Evolution
1,701 wordsHuman Evolution: the water theory. Elaine Morgan The crucial question about human evolution is why humans differ so strikingly from the African apes despite their close genetic relationship. Most Darwinists would agree that such differences are usually attributable to differing environmental pressures; and hence that our ancestors at some stage probably occupied a significantly different habitat from the ancestor of the gorilla and the chimpanzee. For the last half-century it has been generally ...
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Blood From The Body Cavity Excess Blood From The Body Cut
447 wordsDress your deer immediately. Field dressing takes effort, so your heavy hunting coat should be removed and your sleeves rolled up so they wont be soiled. Blood and digestive juices from organs possibly penetrated by the shot must be removed from the body cavity quickly, and the sooner the organs, which deteriorate rapidly, are removed, the faster the meat will cool. Field dressing also eliminates dragging unnecessary weight when moving the animal. Before starting the field-dressing process, keep...
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Sex Vs Drag Racing
785 wordsHave you ever wondered what could be as satisfying and pleasuring as an excellent night of passionate and unforgettable sex? Did you ever think that drag racing could be just as pleasing and gratifying as sex? While the two may seem worlds apart in their maneuvers, sex and drag racing are both exiting, riveting, and stimulating experiences. From the initial roar of the engine to the initial electrifying touch, the two are quite parallel in their enjoyable nature and are very alike in their fulfi...
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Compressed Air Kinetic Energy
849 wordsThere are many ways to make an internal combustion engine work more efficiently, they include cylinder heads that use dual overhead camshafts, variable length intake manifolds, turbochargers, and superchargers. This paper will discuss the last of these devices listed, the supercharger. All good supercharging systems also integrate an intercooler to increase efficiency, so lets take a look at the two units together and discuss the physics of what they do and how they work. A supercharger is actua...
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Prevailing Winds Low Pressure
647 wordsWhy There Are Different Climates In Different Places Why Are There Different Climates Different Places The main factor that determines the climates of any place is its distance from the equator. This is because sun never rises high. Therefore the places close to the equator remains warm. Temperature typically decreases as altitude increases. At high altitudes the air is less dense, and it does not absorb and hold as much heat. On the average, the temperature drops about 3. 5 Fahrenheit for every...
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Nitrous Oxide Neuromuscular Junction
1,553 wordsAnesthesia is a partial or complete loss of sensation or feeling induced by the admin- is tration of various substances. For many decade, people have used one form of an anesthetic during surgical procedures. Some people also use some of these anesthetics as recreational drugs, e. g. laughing gas (a. k. a. Nitrous Oxide). The term anesthetic literally means "without feeling." There are many different types of anesthesia, but they are usually put into three groups. These groups are gene- ral anes...
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Life On Earth H 2 O
726 wordsThe first thing water reminds us of is the clear liquid in our water bottles. However, water is more than a normal substance. Water is the beginning and the continual of life on earth. Because of its many unique properties, water was able to start life on our planet. The simple structure of H 2 O is the source of all water's properties. With two hydrogen atoms sticking to an oxygen atom in a tetrahedron shape, water is considered as a polar molecule. Because oxygen is very electronegative, it pu...
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Cutting Edge Power Supply
1,024 words... h the drive actually only has a throughput of around 58 Mb / s . If you look at it from an upgrade ability standpoint there is still room to grow. Even with 58 Mb / s of throughput this drive still achieves some of the highest transfer rates available today, only outdone by some high end 15, 000 rpm SCSI drives. It has a seek time of only 4. 5 ms which is almost half of a standard 7200 rpm IDE drives seek time. This speed will greatly increase game loading times and provide seamless data tra...
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W H Auden Fall In Love
1,186 wordsA Journal of Romance The Oxford dictionary defines romance as an atmosphere or tendency characterized by a sense of remoteness from or idealization of everyday life. The same book goes on to say that it also a prevailing sense of wonder or mystery surrounding the mutual attraction in a love affair. Every romance follows its own road. Some will end quickly, others last longer but ultimately fizzle or explode at the end, and a favoured few last a life time and beyond. So how do poets give us this ...
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Carbon Dioxide Rain Forest
920 wordsThe film showed many problems occurring with the earth today and what the individual can do to correct them. It showed many simple things that anyone can do to help out the earth. The five main categories in the video were recycling, saving endangered species, saving energy, saving water, and protecting the ozone. The fist section of the film talked about what you can do to help reducing your waste. By buying products with little or no excess packaging you can lower the amount of garbage you hav...
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Liquid Nitrogen Degrees F
890 wordsSince the beginning of time people have been trying new ideas for keeping things like food cold. Up until the early 20 th century ice was the best method for cooling perishable items, button we figured out a more efficient and affective way of keeping items cold. It was called the refrigerator. Soon after the introduction of the refrigerator we developed something called cryogenic freeing, which is freezing with very low temperatures. Cryogenic freezing is the study mater that is colder than tem...
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Suction And Discharge Pump Housing Drain
392 wordsToday most of our electric power is produced by Nuclear Power Plants. Nuclear reactors must be constantly cooled in order to maintain a level of safety. There are two types of pumps used for cooling the reactor, the centrifugal pump, and the circulating pump. The cooling water pump is a critical part in a nuclear plant and must be rebuilt continuously to avoid a reactor melt down. Here are some simple instructions that, if followed, will make your rebuild job safe, reliable and quick. First, loc...
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President Ronald Reagan Law Abiding Citizens
1,398 wordsI do not believe any one of us would want just anyone to be able to buy any kind of weapon they want. What I do believe is the issue at hand is not gun control but crime. That is what our main focus as a nation should be. Lets stop treating the symptoms and start treating the decease. In a recent article of Gun Control: An Issue for the Nineties. David Newton, of New Jersey reviles. In 1994, 18, 954 Americans were murdered. Of that number, 11, 832 or 62 percent were killed by guns. On the averag...
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Boiling The Wort Fermentation Temperatures Beer
1,038 wordsThe first and most important step in brewing is cleanliness. The first step in the actual brewing process is malting. Malting is what is done to the barley to prepare it for brewing. The steps of the malting process release the starches that are contained in the barley, while minimizing haze and off-flavors. Grain is allowed to soak in 60. F. water to increase the moisture content of the grain to about 40 - 45 %. The grain is usually spread out on the floor of the germination room, or some other...
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Work Stand Point Carbon To Iron Steel
617 wordsInformative Speech Metals Purpose: My purpose is to inform the audience of how different types of steel are formed by explaining the different mechanical properties of Iron and Carbon compositions. I. Introduction A. Have you ever noticed that some steel, such as a long bridge is able to bend and have slack, whereas other types of steel are more brittle yet much harder, such as a propeller. If a bridge were more brittle, a strong perpendicular wind could easily break it in half, and a soft prope...
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Blast Furnace Hydrogen Sulfide
1,000 wordsIron, Steel and Metal Finishing Operations Summary By: Kevin Worley Southwestern Oklahoma State University Production, forming, and cleaning of steel products creates several waste-outputs. These outputs range from the benign to RCRA regulated hazardous waste. Listed below are the steps associated with a metal product from ore to finished product, detailing the various wastes. Production of Coke Converting iron ore into steel involves using coke, limestone, and ore to create the reduced metal. C...
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Nuclear Power Plants Form Of Energy
1,687 wordsOur planet is home to over five billion people, all consuming natural resource, and most producing finished goods. From bicycles to automobiles and houses to skyscrapers, this constant production takes an immense amount of energy. Not only human energy, but electricity too. It is need to power the assembly lines that make bicycles and automobiles. Its essential to run your home appliances, and business computers, and its all produced using similar methods. You heat water to produce steam, which ...
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Hydrogen Bonding Hydrogen Bonds
414 wordsWhat properties of water make it a unique material and an essential component of living matter? Water is so common that it is easy to overlook the fact that it is an exceptional substance with many amazing qualities. With its properties, we can trace water s unique behavior to the structure and interactions of its molecules. Water is constructed of two hydrogen (H) and one oxygen (O). The hydrogen become + charged and the oxygen maintains a charge when they combine to form water. This is a singl...
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Miami Dade 30 Pm
442 wordsConsider how likely you would be to agree if one offers you the opportunity to better your health and your physique while at the same time getting rid of the everyday stresses. I once read that for college students, minor hassles, rather than major life events tend to maintain stress at unhealthy levels. But exercise is one of the essential elements to help lower stress. In an effort to help students, and teachers, to lower stress levels, I analyzed the ambiance found at Miami Dade South track f...
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