Potassium Periodic Table of the Elements Facts

Potassium Atomic Number: 19 Potassium Symbol: K on the Periodic Table Potassium Atomic Weight: 39.0983 Discovery: Sir Humphrey Davy 1807 (England) Electron Configuration: [Ar]4s1 Potassium Word Origin: English potash pot ashes; Latin kalium, Arabic qali: alkali. Isotopes: There are 17 isotopes of potassium. Natural potassium is composed of three isotopes, including potassium-40 (0.0118%), a radioactive isotope with a half life of 1.28 x 109 years. Potassium Properties: Potassiums melting point is 63.25Â °C, boiling point is 760Â °C, specific gravity is 0.862 (20Â °C), with a valence of 1. Potassium is one of the most reactive and electropositive of metals. The only metal that is lighter than potassium is lithium. The silvery white metal is soft (easily cut with a knife). The metal must be stored in a mineral oil, such as kerosene, as it oxidizes rapidly in air and catches fire spontaneously when exposed to water. Its decomposition in water evolves hydrogen. Potassium and its salts will color flames violet. Uses: Potash is in high demand as a fertilizer. Potassium, found in most soils, is an element that is essential for plant growth. An alloy of potassium and sodium is used as a heat transfer medium. Potassium salts have many commercial uses. Sources: Potassium is the 7th most abundant element on earth, making up 2.4% of the earths crust, by weight. Potassium is not found free in nature. Potassium was the first metal isolated by electrolysis (Davy, 1807, from caustic potash KOH). Thermal methods (reduction of potassium compounds with C, Si, Na, CaC2) are also used to produce potassium. Sylvite, langbeinite, carnallite, and polyhalite form extensive deposits in ancient lake and sea beds, from which potassium salts can be obtained. In addition to other locations, potash is mined in Germany, Utah, California, and New Mexico. Element Classification: Alkali Metal Potassium Physical Data Density (g/cc): 0.856 Appearance: soft, waxy, silvery-white metal Atomic Radius (pm): 235 Atomic Volume (cc/mol): 45.3 Covalent Radius (pm): 203 Ionic Radius: 133 (1e) Specific Heat (20Â °C J/g mol): 0.753 Fusion Heat (kJ/mol): 102.5 Evaporation Heat (kJ/mol): 2.33 Debye Temperature (Â °K): 100.00 Pauling Negativity Number: 0.82 First Ionizing Energy (kJ/mol): 418.5 Oxidation States: 1 Lattice Structure: Body-Centered Cubic Lattice Constant (Ã…): 5.230 CAS Registry Number: 7440-09-7 References Los Alamos National Laboratory (2001) Crescent Chemical Company (2001) Langes Handbook of Chemistry (1952)

Native American Assimilation Essay - 1782 Words

One of the most difficult issues that arises when two cultures collide is how to address the concept of assimilation. One of the questions that has been asked throughout our nation’s history is whether or not the Native Americans would do well to assimilate into the â€Å"American mainstream. Quite frankly, I don’t think we, as non-Native Americans, have the right to propose an answer to this question. The Native Americans themselves are only ones who should be able to decide the future of their people’s tradition and culture. They are human beings with the capacity to think logically and make their own decisions. At this point, our role as a nation is to be supportive of them, whether they choose to assimilate or not. It is our responsibility†¦show more content†¦As a nation we seem to expect everyone to assimilate into the â€Å"American Mainstream† by adopting our values, our politics, and our way of life. But assimilation is not a one-way str eet, and our culture is not done evolving. When two cultures meet, there should be a give and take from both sides - each one looking to learn something valuable from the other. No culture ever stops changing. We are constantly adopting new ideas and lifestyles. As travel is made easier and technology continues to connect the world, we are even more exposed to cultural input from other nations. It is incredibly ignorant to claim that any people group would be better off to abandon their own culture and adopt the culture of another nation, yet we have asked -- even forced -- Native Americans to do this for generations. Opening a discussion about assimilation reveals a double standard that has been present between native and non-native Americans throughout our nation’s history. From the day they stepped off the boat, white settlers expected Native Americans to change and conform, while they themselves refused to do any changing at all. Before the European settlers arrived in America, the native peoples were the â€Å"American Mainstream.† White settlers came into their home, disrupted and destroyed their way of life, disrespected their culture and religion, and then asked them to adopt a European lifestyle. We established a nation in a place whereShow MoreRelatedNative American Assimilation Essay1602 Words   |  7 Pages For almost as long as European settlers have interacted with the native peoples of the Americas, they have had a notion: what many call ‘assimilation’. To Europeans, assimilation of native peoples meant for their culture, which they believed to be superi or, to be accepted over time by the natives. And as they grew more and more European in language, religion, customs, organization, morals, and behavior, they would slowly shed off all of their old culture which the European culture would be replacingRead MoreNative American Cultural Assimilation Essay3830 Words   |  16 PagesNative American Cultural Assimilation from the Colonial Period to the Progressive October 2, 2011 Introduction Although the first European settlers in America could not have survived without their assistance, it was not long before the Native Americans were viewed as a problem population. They were an obstacle to the expansion plans of the colonial government and the same to the newly formed United States. The Native Americans were dealt with in various ways. During expansion someRead MoreNative Americans and Cultural Assimilation Essays1934 Words   |  8 PagesNative Americans have had a long history of resistance to the social and cultural assimilation into white culture. By employing various creative strategies, Native Americans have attempted to cope with the changes stemming from the European colonial movement into the Americas. There are fundamental differences in world views and cultural and social orders between Indians and Europeans, which contributed to conservatism in Native American cultures. In this paper, two aspects of such cultural and institutionalRead MoreAssimil ating to Fukuyamas Immigrants and Falmily Values Essay882 Words   |  4 Pages In the essay â€Å"Immigrants and Family Values†, the author Francis Fukuyama argued that immigrants, are not a threat for American family values, but rather American culture can become a threat for â€Å"newcomers†. On the other hand, Fukuyama expressed that as long as first generation immigrants want to keep their culture and language intact in school that will keep them from really assimilating the new culture. 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However, there is often times a dominating cultural structure that makes it difficult to attain peace among the diverse cultural groups of America. Sherman Alexie’s short story, Because my Father Always Said He Was the Only Indian Who Saw Jimi Hendrix Play ‘The Star-Spangled Banner’ at Woodstock, displays the difficulty of the Native AmericanRead MoreAmerican Indian Liberation : American Indians And The Boarding School Experience852 Words   |  4 Pageshad a curiosity in the Native American culture, yet my previous studies led me away from any cultural academics over the years. I am pleased that I am now delving into these resources after attending a pow wow on the White Earth Reservation to increase my understanding of the Native American culture. There are four books in particular that have sparked my curiosity: American Indian Liberation: A Theology of Sovereignty by George E. Tinker; Education for Extinction: American Indians and the BoardingRead MoreAlbert Kinsey Helped Change The American Public s Preconceptions On Sexuality935 Words   |  4 PagesEssay Question #2 Albert Kinsey helped change the American Public’s preconceptions on sexuality by publishing two bestselling books from 1947 to 1953 on the topic. Titled â€Å"American Sexual Behavior† and â€Å"Sexual Behavior in the Human Female†, these books both confirmed and challenged the generally held beliefs dealing with marriage, sexual gratification, and sexual orientation. Sex was deemed important for a healthy marriage, adultery was frequent and homosexuals weren’t weird anomalies. Hugh HefnerRead MoreNative Americans History1879 Words   |  7 PagesWhen asking a child, educated or not, what they ideas are when they hear the term Native American where does they mind venture to? More than likely do they not consider the former House of Representative, Charles D. Curtis or professor pitcher Joba Chamberlain. But they also do not think of a Native American as being an average person, a boy/girl like themselves. What children believe to be Native American are descriptions such as, feather headdresses, tomahawks, and long braided hair or scalpedRead MoreWesternization And Its Effects On Globalization And Westernization1134 Words   |  5 Pagesand culture. Various examples of this can be seen throughout history - assimilation of conquered lands into the Roman Empire, of native South Americans and Africans into Christianity and European culture during colonization, and the assimilation of Native Americans into the culture of the United States. Assimilation can al so create things, such as the religion of Vodun. However, this does not negate the fact that assimilation and its effects - globalization and westernization - are any less harmful

Drug Trafficking Free Essays

string(235) " people are caught when they are stopped for other related possessions Trafficking drugs exists only because certain drugs are illegal in the United States and elsewhere, and because a shadow and illegal market exists for these drugs\." The world is currently engaged in a War on Drugs, a war that has been waged for decades and which shows no indication of being successfully concluded in the near future. As with other types of wars, this one has fronts both within the domestic borders as well as in foreign lands and the war affects the country’s economic policy and shapes relationships with numerous foreign powers. Military and intelligence services are engaged in the war, as are various law enforcement agencies at the local, state and federal levels. We will write a custom essay sample on Drug Trafficking or any similar topic only for you Order Now Yet drug use and abuse continues to be strong, and drug interdiction efforts on the international level draw mixed reviews. This research considers the issue of drug trafficking, and examines the political ramifications. Drug traffickers run everything like a business. They sell a product, compete for customers, and market their product; collect payments, payout commissions and salaries for people that work for them. â€Å"It is frequently argued that drug dealers can be viewed as entrepreneurs involved in ‘enterprise crime’ and that drug trafficking has much in common with legitimate business† (Desroches 830). A major difference between running a business and upper level drug trafficking is that the traffickers do not follow the rules and regulations that a legitimate business is required to follow. Many people are aware of the financial benefits that can be awarded from selling illicit drugs. Generally, the reward overrides the risk to most people in the illegal drug market. Factors such as economical changes forced those who were used to making a living from repairing and reselling junk to seeking fast money that could generate huge profits. One would think trafficking into US borders wouldn’t be a big issue with all of the technology and man power of the United States. Trafficking into the United States is very difficult to prevent with â€Å"more than 295 million people, involving upward of 88 million cars and 4. 5 million trucks and railroad cars cross at 38 official border crossing points each year. In particular, the San Ysidro border crossing at the junction of Tijuana, Baja California, Mexico and San Diego, California, USA is reportedly the busiest land border crossing in the world, with 46 million persons and 14 million vehicles crossing annually† (Brouwer et al 710). In Asia, â€Å"China shares a 2,000 kilometer border with Burma, thus resulting in China serving as a major transit route in addition to a source of consumption† (Clarke75). Estimations suggest that there are tens of millions drug users in China. 80 percent support their drug problem through crime and 40% of the crime is drug related. Past foreign policy decisions by China and their trade of weapons area main reason for the ease of importing illegal drug into the country. Korea is a neighboring country of China with government funded narcotics trafficking. Since Korea has some government funded trafficking;the detection of smuggling drugs into China is very difficult to regulate. Beijing spends a lot of focus on its borders with the Southeast Asian countries because of Xinjiang. Xinjiang is bordered by the Arabian Sea and is under developed. â€Å"Xinjiang is a desirable trafficking destination, given its geographic proximity to major areas of production and the fact that transport is much less risky, especially since counternarcotics measures taken by China, Afghanistan, Pakistan, and the Central Asian republics remain inadequate† (Clarke93). Overall, smaller is safer as far as drug distribution enterprises are concerned. â€Å"In countries with competent and uncorrupted law enforcement agencies, drug syndicates that remains small, inconspicuous, and fly under the radar of enforcement agencies are much more likely to survive than their larger counter parts† (Desroches 833). Higher level drug traffickers closely resemble independent business persons in a wholesale distribution system. Knowledge and information are tightly controlled which keeps crew members from asking too many questions. â€Å"Underlings will know little about the criminal enterprise other than their assigned tasks and may not even be aware of the identity of core members above them in the drug chain† (Desroches 835). Approaching and addressing international drug issues is not a simple task due to numerous contradictions that involve the built in nature of economics, politics, culture, and individual ideologies. The normal attributes of drugs, as well as the changing characteristics of these mind-altering substances, makes them the center of complex studies that end up producing contradictory and inconclusive reports The United States is currently engaged in a War on Drugs, a war that has been waged for decades and which shows no indication of being successfully concluded in the near future. As with other types of wars, this one has fronts both within the domestic borders as well as in foreign lands, and the war affects the country’s economic policy and shapes relationships with numerous foreign powers. The United States military and intelligence services are engaged in the war, as are various law enforcement agencies at the local, state and federal levels. Yet drug use and abuse continues to be strong within the United States, and drug interdiction efforts on the international level draw mixed reviews. A legal business â€Å"operates under the scrutiny of law enforcement, illicit firms must distribute their goods and services in a secretive manner without the benefits of legal protections afforded to legitimate business† (Desroches 830). This leaves them where they are not able to secure credit and collect debts. They are also not able to advertise their products and face the high risk of robbery and violence. The two competing views the upper level trafficker face are they are controlled by small number of large highly discipline criminal mafias, and the large number of small independent criminal ran organizations thatcompete with one another for market share. There are several obstacles that stand in the way of trafficking. Some of these include the RCMP, the police, and other such bodies. However, as for the strength of these bodies in terms of catching criminals in possession of or trafficking drugs the chances are very slim. Most of these people are caught when they are stopped for other related possessions Trafficking drugs exists only because certain drugs are illegal in the United States and elsewhere, and because a shadow and illegal market exists for these drugs. You read "Drug Trafficking" in category "Papers" Clientelism is very active in countries such as Rio de Janeiro, and has gradually changed to the coming forth of powerful locally based narcotics traffickers. Politicians in Rio de Janeiro understand that if they can win the votes of people of favelas (the lower class slums of Rio de Janeiro), they can win their political races. In order for politicians to accomplish winning votes, they turn to drug dealers. Drug dealers influence the favelas heavily and get them to vote for the politicians they say. Once that politician is elected into office the drug dealers are given power from the favors they get from politicians they helped get elected into office. This has resulted in a double clientelism in which drug traffickers make exchanges with politicians and then turn around and deliver services to favelas themselves. Traffickers regularly threw parties for residents in each of the communities. â€Å"It is widely known that traffickers in Rio de Janeiro provide services to favela residents in exchange for their protection from police and other traffickers† (Arias 432). The favela residents have direct contact with the drug traffickers who they feel is in power because of the favors the politicians are providing them. Drug raffickers are a constant presence in favelas who work to provide some degree of regular security and assistance to residents while politicians appear in the favela only around elections which is why â€Å"the relationship between politicians and favela residents tends to be much less personal than the relationship between residents and politicians† (Arias 433). The growing tolerance of violence in poor areas among the upper classes and the ongoing relationships many politicians maintain with drug traffickers means that crime has become naturally apart of the political system. It is unlikely to be controlled without some sort of major political change. Rio de Janeiro’s political system needs violence in order to function. â€Å"Politicians depend on relationships with criminals to provide them with secure access to poor communities and, as a result, do little to remove them once in office† (Arias 435). While drug traffickers can work with several politicians in order to get policies or conditions to their liking, favela residents are usually dominated by one gang and cannot choose their trafficker. As a result â€Å"residents negotiating power during electoral periods is weakened by the fusion of a fixed-patron clientelism in which clients have virtually no choice about who their patron will be and of the more flexible neo-clientelism that characterized Rio politics† (Arias 443). Bartilow and Eom argue the effects of trade openness beginning with whether or not it undermines drug interdiction. One argument was the concern of legal cross-border trade in volume provides cover for drug smuggling. As trade openness keeps expanding the volume of legal trade, states’ ability to detect and interdict drug trafficking is severely diminished† (Bartilow and Eom 119). The more openness to trade increases the odds and volume of illegal drugs being smuggled between countries. Over the past decade as trade openness has increased, the top seaports have nearly tripled the amount of containers that have been imported and inspected. â€Å"Today, the sheer volume of trade via containerized shipping networks has allowed drug traffickers to conceal illicit cargo and has significantly lowered the probability of being detected by law enforcement. (Bartilow and Eom 119). A second argument by Bartilow and Eom was that trade openness makes it convenient for drug traffickers to launder money and invest in other legal and illegal activities. This increases the power of the drug industry and makes it difficult for officials to monitor the flow of drug money. â€Å"Today, drug money is laundered through the stock market, Internet banking and Internet casino, the insurance and real estate industries, credit and debit card schemes, the diamond and gold industries, currency markets, the entertainment industry, and the hotel and rental car industries† (Bartilow and Eom 119). Bartilow and Eom also argue the effect on a country’s work force as well as the alliances among criminal organizations across different countries. The concern of trade openness enhancing drug interdiction was argued in the following part. The first argument was if the financial gains from trade would decrease the desire to participate in the drug industry. â€Å"Trade openness can open new markets to domestic producers who would otherwise resort to exporting illicit drugs† (Bartilow and Eom 120). The next view agrued that trade openness will increase government revenues and increase the overall drug enforcement capabilities. The increased revenue would provide money to purchase security and surveillance to drug enforcement authorities. Another view was that increased trade openness between border states is that â€Å"while trade openness facilitates the integration of markets, it also strengthens cross-national cooperation in the gathering and sharing of intelligence that is relevant in the interdiction and prosecution of drug smugglers† (Bartilow and Eom 121). This would encourage and increase cross border security between two countries. The final argument was if trade openness does not necessarily affect drug interdiction. There is no evidence to show whether illegal or legal trade is increasing. â€Å"Therefore it is not clear what effect trade openness does have on transnational crime, such as drug trafficking, and consequently on the ability of law enforcement to interdict drug smuggling† (Bartilow and Eom 121). Another perspective was whether the financial markets are affected. Once again there is no evidence towards such a relationship. Most of the arguments she that trade openness undermines drug interdiction has the greatest impact. In conclusion, drug trafficking is an ongoing problem that will not be going anywhere anytime soon. Struggles between politicians and people attempting to make fast money will keep the act of trafficking going forever. Unfortunately it brings down societies both economically and morally. These factors affect the youth of today’s society and their future. Overall, drug trafficking leads to violence, political corruption, and the loss of many lives. Works Cited Arias, Enrique Desmond. â€Å"Trouble en Route: Trafficking and Clientelism in Rio de Janeiro Shantytowns. † Qualitative Sociology 29. 4 (2006): 427-45. Academic Search Complete. Web. 3 Mar. 2010. Bartilow, Horace A. and Kihong Eom. â€Å"Free Traders and Drug Smugglers: The Effects of Trade Openness on States’ Ability to Combat Drug Trafficking. † Latin Americans in Politics and Society 51. 2 (2006): 117-45. _ Academic Search Complete_. Web. 3 Mar. 2010. Brouwer, Kimberly, et al. â€Å"Trends in Production, Trafficking, and Consumption of Methamphetamine and Cocaine in Mexico. † Substance Use Misuse 41. 5 (2006): 707-27. Academic Search Complete. Web. 3 Mar. 2010. Clarke, Ryan. â€Å"Narcotics Trafficking in China: Size, Scale, Dynamic and Future Consequences. † Pacific Affairs 81. 1 (2008): 73-93. Academic Search Complete. Web. 3 Mar. 2010. Desroches, Frederick. â€Å"Research on Upper Level Drug Trafficking: A Review. † _Journal of Drug Issues 37. 4 (2007): 827-44. Academic Search Complete_. Web. 3 Mar. 2010. How to cite Drug Trafficking, Papers Drug Trafficking Free Essays Drug trafficking is getting more serious everyday that if we do not make an attempt to stop or slow it down, deadly consequences will occur. There have been so many articles about this issue and the rate of deaths of people using drugs is increasing rapidly. Everything has a start and so do drugs. We will write a custom essay sample on Drug Trafficking or any similar topic only for you Order Now The drugs come from traffickers who don’t care about the result of people using it; therefore, they only care about how much money they gain. That is why I chose this topic; I chose it because I want to help everybody to stay away from drugs. In my opinion, drug trafficking has more impact to us than any of the other crimes such as human trafficking or drug smuggling because once the drugs have been sold and used by the users, there is almost no way out. Drugs destroy you from your health to your job, business, and worse, your relationships. According to Fitzgerald, by 1925 there were at least 30,000 to 100,000 of illegal premises in New York alone (Fitzgerald). This proves that the spreading speed of drug trafficking is increasing fast, making more people suffer from the effect it brings. The reason I am writing this essay is that my cousin has used drugs once and it kept him isolated from everybody he knows, he stole all of his parents’ money and spent it on drugs. His parents are now so desperate, they gave up on him. Nobody knows where he is now. This creates such an impact on me as on my family. Drugs do not only make you sick, it is also a prison that locks you, makes you feel alone and isolates you. Nobody deserves to be like this, drug trafficking must be stopped now. As a high school student, I cannot do many things, but sometimes the smallest things you do can have an influence on the entire world. Research about this topic has helped me a lot, it teaches me that spreading is incredibly dangerous in both positive and negative ways so I will use that way to fight against drug trafficking. I will tell my friends about the cautions, the negative things about drugs and drug trafficking and remind them to spread the news to everybody. Activities such as organizing a concert or a festival can help a lot. I believe this will create a great impact on everybody if they know about the issue and be careful with themselves to stay out of drugs. People usually see drugs as an escape. That is why I am also making YouTube videos with my friends. We are going to discuss experiences in life and how fun each one can be. The goal is to show people life is amazing, there are more adventures outside than just using drugs. We want to say that if you have a life, spend it wisely in hopes this will affect people as it did to me. This highly spread of illegal action has even come to my city, which is Hanoi. This happened about two months ago when 216 kg of heroin was being transferred from Taiwan to Vietnam (D?ng, 2013). The event took place right in an airport where our family used to go to. If this was not discovered, many drugs could have been brought to Vietnam and sold to many people. The reason I am thinking negatively about this subject is because many people are dying as a result of using drugs. According to BBC, the number of people killed in drug-related violence since 2006 has reached more than 60,000 which is a tremendous number (QA: Mexico’s drug-related violence, 2013). Not only that, they may then force each other to use drugs which lead to buying more drugs that cause a lot of money. And, finally, they will end up bankrupt and killing other innocent people for money to buy drugs. I feel sorry for these people. That is why I do not agree on trafficking drugs. Researching about drug trafficking has taught me many things. It teaches me that even though drugs are very profitable, according to the United Nations Office on Drugs and Crime, on 25th October 2011, drug traffickers have laundered around $1. 6 trillion, or 2.7 per cent of global GDP (unodc), but we should not take advantage of it and sell it because when we sell it, we are killing people every second. I have learnt that we should not hurt each other just because we want to have profit. We belong to the same species, we should not kill each other, we should take care and protect each other. It also teaches me that life has better things to live for such as your family or your friends, spending your time on drugs not only end your life, but also causes your loved ones a very important piece of their life. In conclusion, there are many ways we can think or discuss drug trafficking, but the important thing is that you are trying to do something about it. Everything matters, even a small help can change the world’s thoughts about drugs and may stop the industry. I am now just a student, I cannot do much, but I know; if I keep trying, someday my hard work will pay off and then drug trafficking will not be a problem anymore. â€Å"Making money isn’t hard in itself†¦ What’s hard is to earn it doing something worth devoting one’s life to. † By Carlos Ruiz Zafon (Zafon) How to cite Drug Trafficking, Papers