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Energy crisis
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In May 1903, the citizens of Dexter, Kansas were pinning their economic hopes on an unprecedentedly large natural gas reserve from which nine million cubic feet of gas escaped before it finally could be capped, prompting the people to dub it “the howling well” (“Discovery of Helium”). The small town’s population, thinking this discovery heralded an economic boom, decided to create a pillar of flame out of the escaping gas in celebration but they were about to be in for a big surprise. The excited congregation watched as a burning haybale was slowly moved towards the well. To the surprise and shock of the onlookers, as soon as the the haybale came into contact with the escaping gas, the fire went out. They tried several more times but the same thing happened, what ever this strange chemical was, it was not going to burn. When the mysterious gas was examined more closely, it was discovered to be only 15% methane, the combustible gas expected to comprise the majority of the sample. Besides this staggeringly low methane content, the sample contained 12% of an unidentifiable “inert residue” (“Discovery of Helium”). Another sample of the gas was taken to the University of Kansas where they analyzed it further. The results of these tests showed the mysterious residue to be helium (“Discovery of Helium”). Helium is the second simplest atom, and the second lightest element in the universe ( Rose). This discovery in Dexter took helium from an almost theoretical substance, to the least reactive gas available on an industrial scale, helium became the key to many advanced industrial processes, and now that the United States had more helium than it knew what to do with people started to devise ways helium could be used within American industry...
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National Research Council, National Materials Advisory Board, and Committee on Understanding the Impact of Selling the Helium Reserve. Selling the Nation's Helium Reserve. Washington: National Academies, 2010. Print.
Rose, Melinda. "Helium: Up, Up and Away?" Photonics.com. Laurin Publishing, Oct. 2008. Web. 08 Dec. 2013.
Scott, Jack June. "Ban Mylar Balloons." Latimes.com. Los Angeles Times, 10 June 2008. Web. 08 Dec. 2013.
Trancossi, Michele, Antonio Dumas, Mauro Madonia, Jose Pascoaa, and Dean Vucinic. "Hydrogen Fire-safe Airship System Design." Academia.edu. SAE International Journal of Aerospace, Oct. 2012. Web. 08 Dec. 2013.
"What Is Helium Leak Detection." Heliumleakdetection.net. HVS Leak Detection, n.d. Web. 08 Dec. 2013.
Winter, Mark. "The Essentials." WebElements Periodic Table of the Elements. University of Sheffield, n.d. Web. 30 Nov. 2013.
Hydrogen is a diatomic element that is in a gaseous form at room temperature. Its most identifying characteristic is the fact that it is highly explosive. It is the lightest element in the world, and has a lifting power of 8% more than that of helium. Hydrogen was used in airships and zeppelins for more than 20 years during the beginning of the 20th century. This practice stopped abruptly after the German airship Hindenburg disaster over New Jersey. It is used in fuel cells to create electricity, and to power cars and planes. Liquid hydrogen is mixed with liquid oxygen to form a cryogenic liquid that is burnt in Solid Rocket Boosters to power the space shuttle. Hydrogen is used to fill weather balloons because of its superb lifting power.
Thus Sealed Air is situated at a critical standpoint. It can either continue to deal exclusively in the manufacture of high-end coated bubbles emphasizing performance over price, or segment the market by introducing an inferior, inexpensive uncoated bubble. To this end, this report will analyze the industry, competition, and company internal environment to assess the viability of targeting this low-end market segment. A strategic marketing plan for launching an uncoated product will follow.
Pennsylvania, along with being rich in coal, is now receiving kudos for its participation in the production of natural gas. An article composed by Madelon...
Weight Watchers Diet, What you need to know ADDENDUM TABLE 3 TO WEIGHT WATCHERS DIET. (2014). Retrieved from US News: http://health.usnews.com
The New York Times, 02 Dec. 2008. Web. The Web. The Web. 21 Apr. 2014.
-Canada discovered that with nuclear fission of these two chemicals they could start chain reactions that would give a lot of disastrous heat energy. (Pitt Education)
...ting unconventional sources of gas have dramatically raised estimates of the U.S.'s available gas resource.
She states, “After several high profile suffocation deaths of children, manufacturers worked together to create a public safety campaign staving off regulation and reducing accidents.”(Mangu-Ward,3).This is a good cause and effect relationship because the cause is clear, high profile suffocation killing children has led to the effect of a public safety campaign which in result, should reduce the high profile suffocation . Plastic bags causing the death of children is a very serious and attention grabbing matter. The fact that all that was done to try to solve this problem was a public safety campaign works against plastic bags. Since plastic bags can lead to a child suffocating themselves, to avoid the suffocation of their children, parents can be guilted into buying paper or reusable bags which leads to the unpopularity of plastic
As of now, 80% of global energy is provided by fossil fuels. Wind and solar energy sources are unlikely to completely replace fossil fuels in the coming decades due to infrastructure problems. A drop in global energy provided by oil starting sometime between 2012 and 2014 (Chris) is also expected. As a result of these circumstances more research must be done in other forms of energy generation in order to keep with energy demand as countries industrialize and populations grow. Despite claims that nuclear fusion will not be practically realized, research into nuclear fusion should be increased as it is not harmful to the environment, has nearly limitless fuel, and is inherently safe. Fusion power produces no greenhouse gasses and no long-lived radioactive products, making it a very clean energy source. According to the article “Safety and Environment,” “Fusion power does not produce any greenhouse gasses (GHGs) or other atmospheric pollutants during operation.” It has become an increasing desire for things, such as cars and companies, to become environmentally friendly or “green.” The fact that fusion power would generate no greenhouse gasses inherently is a big plus. Furthermore, according to the same article, “SEAFP concluded that fusion has very good inherent safety qualities, among which... no production of long-lived, highly radiotoxic products.” The radiotoxic products produced by nuclear fission pose a large environmental problem due to storage required. Fusion is much more environmentally friendly than fission because it lacks these products.
Helium has an atomic number of 2. It is has no color, no odor, or no taste. It is also an inert monatomic gas. It is the first of the noble gases on the periodic table. It’s melting and boiling points are the lowest among all elements and only exists as a gas except in extreme conditions.
The next era is the end of the 17th century- mid 19th century also known as “traditional chemistry”. In the 1700’s, Johann J. Beecher discovered a substance called phlogiston. When substances burn, phlogiston is supposedly added from the air to flame the object that’s burning. Charles Coulcomb the ...
The Periodic Table of Elements is commonly used today when studying elements. This table’s history begins in ancient times when Greek scientists first started discovering different elements. Over the years, many different forms of the periodic table have been made which set the basis for the modern table we use today. This table includes over 100 elements and are arranged by groups and periods. Groups being vertical columns and periods being horizontal columns. With all of the research conducted over the years and the organization of this table, it is easy to use when needed.
John Dalton�s Periodic Tables. 2014. John Dalton�s Periodic Tables. [ONLINE] Available at:http://www.sussexvt.k12.de.us/science/The%20History%20of%20the%20World%201500-1899/John%20Dalton's%20periodic%20tables.htm. [Accessed 12 May 2014].
New inventions are created daily; however, it is those that truly change the world that are remembered. The use and discovery of atomic energy negatively impacts the world because of the danger it entails. Many people across the world believe that the use of atomic energy is a mistake based off of past events that have occurred such as the bombings at Hiroshima and Nagasaki. The abuse of atomic energy has been proven to damage society’s morale, population and could potentially destroy entire populations.
Saillant, Catherine. "L.A. Starts 2014 with Its New Plastic-bag Ban." Los Angeles Times. Los Angeles Times, 31 Dec. 2013. Web. 14 Mar. 2014.