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Chemical Essays and Term Papers
Analytical Chemistryis the branch of chemistry principally concerned
with determining the chemical composition of materials, which may be solids,
liquids, gases, pure elements, compounds, or complex mixtures. In addition,
chemical analysis can characterize materials but determining their molecular
structures and ...
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Sedimentary Rocks(also called deposited rocks) are rocks, which are derived from the decomposition, and weathering of older rocks.
The sedimentary rock cover of the continents of the earth's crust is extensive, but the total of that being of is estimated to be only five percent of the total. contain important ...
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Gulf War IllnessDuring the Gulf War, Americans were entranced by the overwhelming military superiority exercised by the United States during Desert Storm. After long weeks of waiting to find out how high the casualty figures would climb during the opening round of the New World Order, relatives and friends ...
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AirBagsAutomobiles are being equipped with that inflate on collision to protect the driver or passenger from injury. A car’s airbag is located on the steering wheel, this airbag is for the driver, and on the dashboard, this airbag is for the passenger. Automobile are inflated by the electrical ...
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Gulf War SyndromeThe was identified after the Gulf War in 1991. Thousands of troops from the US, British, and Canadian developed symptoms after the war. This Syndrome has been researched since the end of the Gulf War and still not all the answers have been found. Not only have thousands of troops suffered from ...
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Cost Of The Golf WarHow much did the Gulf War cost the US
How much did the US pay for the Gulf War above and beyond the yearly
cost for supporting its military? The US Department of Defense estimated
the incremental cost at $61 billion. This additional cost included
deployment, construction and operations in the ...
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Business And The EconomyDiscuss whether firms like Rechem should be allowed to "import" chemical waste from overseas to be disposed of here in the U.K.
Rechem have thirty years of experience in solving environmental problems caused by a wide range of hazardous and toxic materials. Their range of services included the ...
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The Prospect Of Cold FusionIn March of 1989, Drs. Martin Fleischmann and Stanley Pons first announced that they had discovered a way of producing heat from metals supersaturated with heavy water. Thus at the University of Utah, cold fusion was discovered. In the weeks following this announcement many other scientists tried ...
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How The Sense Of Smell WorksOlfaction or olfactory perception[1] is the sense of smell. This sense is mediated by specialized sensory cells of the nasal cavity of vertebrates, which can be considered analogous to sensory cells of the antennae of invertebrates. In humans, olfaction occurs when odorant molecules bind to ...
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The Chlorine Debate: How White Do You Want It??
Chlorine is one of the world's most widely used chemicals, the building
element vital to almost every United States industry. We use chlorine and
chlorine-based products whenever we drink a glass of water, buy food wrapped in
plastic, purchase produce in the supermarket, pour bleach into a ...
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Ground Water In OntarioAs nations around the globe enter the 21st century, one of the most pressing concerns facing each is the notion of sustainable development. Sustainable development, simply put, refers to maintaining a rate of industrialization which minimizes the destruction of the environment. And while issues ...
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Fritz HaberThe name has long been associated with the well-known process of synthesizing ammonia from its elements. While primarily known for developing a process which ultimately relieved the world of dependence on Chilean ammonia, this twentieth century Nobel prize winner was also involved in the varying ...
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Fuel CellsWhat is a fuel cell?
A fuel cell is a device that generates electricity by a chemical reaction. Every fuel cell has two electrodes, one positive and one negative, called, respectively, the anode and cathode. The reactions that produce electricity take place at the electrodes.
Every fuel cell ...
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Dispossable AnimalsE-mail: dmoo_king@hotmail.com
We, as humans, have made numerous advancements in the world. We have firmly established the scientific evolution, but in doing so, it seems that our ethics and morals have failed to progress as well. The knowledge we have acquired is remarkable, but with it comes ...
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Acid Rain: Cause And Effects And IssuesIntroduction
Acid rain has become an environmental concern of global importance
within the last decade. With the increasing environmental awareness of the
"unhealthy" condition of our planet earth the concern about acid rain has
not lessened.
In brief, acid rain is rain with pH values of ...
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The Controversy Surrounding The Gulf War SyndromeIt is January 16, 1991, and the green light has been given to move
out, the Persian Gulf War is now for real. Mark Daniels is among the
pilots with the first set of planes that are scheduled to attack Iraq.
Mark is one of the top pilots in the Gulf at a young age of 23. Not only
does Mark ...
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Dmitri Ivanovich MendeleevDmitri Mendeleev was one of the most famous modern-day scientists of all time who contributed greatly to the world’s fields of science, technology, and politics. He helped modernize the world and set it farther ahead into the future. Mendeleev also made studying chemistry easier, by creating a ...
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Restraints On Alzheimer PatientsFour years ago I arrived at work where I was a staff nurse on an Alzheimer's unit. I got myself situated then began to receive morning report, my supervising nurse assigns me to provide care for eight residents, one of whom is Mrs. Travis, a 65 year old woman who has Alzheimer disease. She was ...
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Schizophreniais a mental disorder marked by the loss of contact with reality. When a person's thinking, feeling, and behavior is abnormal, it interferes with his or her ability to function in everyday life. Delusions, hallucinations, and irregular thinking and emotions are produced. If these signs are ...
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Methamphetamine: Built For Speed??
Methamphetamine has reclaimed a place in the lexicon of "party" drugs. Hailed by
nocturnal adventurers, condemned by raver idealists, is speed a sleepless dream
or an addictive nightmare?
Here at the end of the millennium, the pace of modern life seems fleeting -- a
whirl of minutes, hours ...
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