Sodium (Na)
Sodium has an atomic number of 11 and a mass of about 23g. It is a silvery white-metallic element classified under the alkali metals. Sodium has been known since early times and was used by the people of Mesopotamia and Egypt to make glasses. Sodium is the sixth most common element found on the earth. It is usually not found in nature but more often in compounds such as salt (NaCl). Sodium conducts heat and electricity easily.
Without this element life could not exist. Each compound is used for a certain reason.
About 2.8 percent of the earth's crust contains this element making it the sixth most common in the earth's crust. Sodium is found in compounds among dry lake beds, underground, and as well as in seawater in such places as: Belarus, China, France, Germany, India, Russia, Ukraine, United Kingdom, and the United States. Sodium is an extremely chemically active element. If combined with water it tends to react vigorously. For example . Since, sodium is such a dangerous element it has to be handled with care and stored airtight meaning without oxygen. Sodium was first extracted into pure form in 1807 by an English chemist known as Sir Humphry Davy. He used the process of electrolysis where an electrical current is passed through a molten sodium compound such as sodium chloride, sodium was first extracted into its pure form. Many manufacturers today still use electricity to obtain sodium. Sodium is still highly manufactured for many industrial and commercial uses. Sodium has commercial uses as well as industrial uses. From soaps to fertilizers, sodium is used to make water softeners, textiles, and is used as well as to relieve stomach acid, sodium bicarbonate: a white crystalline weakly alkaline salt NaHCO 3 used especially in baking 1 powders, fire extinguishers, and medicine. (Definition from Structure and Matter, Glossary)
Photographers use sodium thiosulphate: a hygroscopic crystalline salt Na 2 S 2 O 3 used especially as a fixing agent (Definition from Structure and Matter, Glossary)and a reducing or bleaching agent to fix photographic images on paper. Sodium in its pure form also has industrial uses such as in catalyst which help in making synthetic rubber.
Sodium is combined with other metals to produce titanium zirconium and many other chemicals. It is used in the manufacture of tetraethyl lead and some power plants even use it in liquid form to cool nuclear reactors.
One main cause of the Hostage crisis is the U.S dependency on foreign oil. The need for foreign oil has led leaders to make poor decisions in the past. The CIA intervention in Iran in the 50’s is a great example of this. The Government led and funded a revolution to get a ruler that favored the U.S more than the Prime Minister favored western nations (Kinzer, 11). The U.S and Brittan felt that if they overthrew the government that they could get more access to oil and therefore, move on to other nations with oil having gained oil in one country. This need for the oil in Iran was a prime example of a poor decision made by the two governments to get the oil that they wanted en=ven if it set up loose ties that would quickly break. The need for the foreign oil led to a complacent feeling of rights to the oil owned by the sovereign nation and decided to meddle with the politics in that nation to ge...
The Carter Administration’s misguided relations and interactions with the Iranian government, especially the Shah, prior to the Iranian Hostage Crisis made evident the impending nature of the hostage crisis. During the period of time during which the Shah was in power in Iran, the United States maintained strong relations with the Iranian government and the Shah, however by supporting the Shah, they supported the crimes he committed against the Iranian people. The United States’ support of the Shah is evident by the photograph in Figure 1 in which President Jimmy Carter and the Shah are shaking hands to display the strong relations between the United States and Iran. At this state dinner, Carter, in his speech, praised Iran by stating that the country was an “island of stability” that was
The 1953 Iranian coup d’état was the CIA’s first successful overthrow of a foreign government. It was seen as an action to stop a possible Iranian communist takeover led by Mohamed Mossadeq, the Iranian prime minister at the time. But in actuality, the U.S. and Britain were more afraid of the imposing Soviet threat in the region. Because Britain and other western countries issued sanctions on Iran as a consequence to oil nationalization, the Britain and the U.S. feared that Mossadeq would turn to the Soviet Union in an effort to stabilize Iran’s economy. Fearing that Iran would soon be influenced by communism, the U.S. looked at the option of regime change as an answer to the ongoing crisis. In 1953, under the Eisenhower administration, a CIA coup to overthrow Mossadeq was authorized. After three days of CIA organized riots in Iran, Mossadeq surrendered, Fazlollah Zahedi, as chosen by the CIA, succeeded Mossadeq as prime minster of Iran. Now that Mossadeq, once a leader of the democratic movement in Iran, was no longer a political force, Shah Mohammad Reza Pahlavi came back to power, now with little political opposition and supported by the United States and Britain. The CIA coup was originally intended as a solution for the Iranian oil crisis, but its occurrence later caused undesirable results in future. Although the real reason for the CIA overthrow of the Iranian government was to protect geopolitical interests from the Soviet threat in the region, the United States, did not foresee the negative, long term effects of coup, some of which are still evident today.
In novels, the use of symbols makes the story interesting and essential to the readers. Symbols are messages that the author uses to communicate with the reader for a deeper understanding, although sometimes it can only be discovered if analyzed. Fitzgerald connects the different symbols throughout the novel to pinpoint an elaborate meaning towards the story yet it does indicate a pleasant meaning. A symbol such as “color” or “money” can be less complex than it seems. Whereas a symbol as complicated as the “eye” can mean more than it’s suggested for. Throughout The Great Gatsby symbolism represent color, the existence of eyes and money.
In the year 1949, Arthur Miller created the play, Death of a Salesman. This is the play that made him most famous (Gioia and Kennedy 1763). “…This work is unquestionably the pinnacle of his achievement” (Gioia and Kennedy 1763). Miller wrote many additional plays, but is best known for Death of a Salesman.
November 4th, 1979 was a normal day for many people across the globe, however in Tehran, Iran a 444 day long journey had just begun for 60 plus Americans. Today this issue is better known as the Iranian Hostage Crisis. This plight started with the United States attempt to westernize Iran. Which resulted in severe backlash from Iran against the United States own citizens. This quickly became a crisis for the United States and a scurry to try and save American lives. Because of attempts to change Iran, the Iranians started to resent the United States for many reasons, which went beyond the 444 day long crisis. The crisis and the events that led up to it, still have lasting effects that create tensions between the two nations today. Through the
The late 20th century was a very turbulent time in American history. In 1976, Jimmy Carter was elected to the presidency, and he had many goals to help better America. However, on November 4th, 1979, a group of radical students seized the United States’ embassy in Tehran, Iran. This completely altered the course of American history and relations with the Middle East. This crisis had many impacts on the United States. It caused the Energy Crisis which in turn caused the Recession of 1979. The Iran Hostage Crisis also had political consequences for President Carter. It was a major factor that contributed to him losing the election of 1980 to Ronald Reagan. Additionally, this crisis led to many instances of racial discrimination toward Iranian-Americans and Iranian immigrants. Even after the Hostage Crisis was resolved, the bad blood between the two countries continued; the United States helped Iraq in the war against Iran, and the Iranians backed a second hostage situation in Lebanon. The Iran Hostage Crisis was a very important event that impacted America in many ways and destroyed our relationship with Iran. The consequences of this event are still felt today and continue to our foreign policies toward Iran.
However, Miller had a contradicting weakness along with his strength. He had an eagerness to express his judgement, which became a downfall for him. “This one weakness lead to showing his views and opinions openly. This often interrupted the more subtle interplay between social and psychological ways that others were accustom too” (Foner and Garraty, 2). Miller was good in giving it time to accurately know a person before judging him, but often showed his views too eagerly, which did not come off well to the public.
Symbols and Symbolism in The Great Gatsby - Symbolism and the Truth That Lies Between
Conflict has been an issue for man since the dawn of civilization. In today’s fast paced world conflict, especially in the workplace, is a frequent occurrence. When that workplace is a health care environment where lives are at stake, emotions run high and collaboration with many different disciplines is required conflict often becomes a prevalent part of everyday life. Conflicts in the workplace can lead to reduced morale, lowered productivity resulting in decreased patient care and can cause large scale confrontations (Whitworth 2008). In the field of nursing whether a conflict is with a peer, supervisor, physician, or a patient and their family, conflict management is a necessary skill.
In the original 1949 play of Death of a Salesman, Arthur Miller was the American playwright. Death of a Salesman was a tragic play that presents a story about a salesman named Willy who believes that personality and being “well-liked” will achieve his American Dream. The play premiered on February 10, 1949 at the Morosco Theatre in Manhattan, New York (Avery). Miller’s play reflected on his relationship with uncle, Manny Newman who was also a salesman like the protagonist of the story and two sons who he took great pride on (Tierney). Through his characterization of Willy and Biff Loman, Miller presents contrasting (or surprising similar) illustra...
Death of a Salesman by Arthur Miller concerns itself with the fall of a simple man perpetually in a steadfast state regarding his own failure in a success-driven society. The protagonist of the play, Willy Loman, will follow a tragic trajectory that will eventually lead to his suicide. Arthur Miller's tragic play is an accurate portrayal of the typical American myth that sustains an extreme craving for success and a belief in the illusion of the American dream, a dream attainable only by a handful of people. Having chosen a career in sales Willy Loman constantly aspires to become 'great'. Nevertheless, Willy is a poor aging salesman that considers himself to be a failure when comparing himself to his successful father and brother, but he is incapable of consciously admitting it. Consequently, Willy will measure his level of success with the level of success attained by his offspring, particularly his eldest son Biff. Their difficult relationship contribute to the play's main plot. Willy unfolds his deluded perception and recollection of the events as the audience gradually witnesses the tragic downfall of a man shadowed by a mental illness that has already began to take it's toll on his mind and personality.
In Ovid’s “The Story of Daedalus and Icarus”, Ovid uses characterization to make the characters realistic and vivid and to reveal plot through the characters’ actions, thoughts, speech and physical appearance. Without the characterization of Daedalus and Icarus, understanding “The Story of Daedalus and Icarus” completely is not possible. Ovid hides important pieces of the plot in the text, and wants the readers to reveal the true meaning of the story by looking into the characteristics of the main characters, Daedalus and Icarus. With the view of their wants and responsibilities, the story becomes clear to the reader and the purpose of this story in a poem is revealed.
...ses may be read and interpreted separately, taken together rather than apart, the stories can be more effectively linked. The use of repetition throughout the work and constant symbolism in each tale help connect the stories. The entire work is in poetic form, and the literary techniques used are consistent with the time period. Common symbols are used throughout. A common motif is the stretching out of arms preceding metamorphosis. Also, the imagery of hunting coincides with that of sexual passion. Daphne is a huntress and is associated strongly with the forest and nature. It is fitting then that she is the character pursued by Apollo. The vocabulary of hunger and thirst, or devouring and drinking are associated with acts of violence. The constant repetition and the imagery in Metamorphoses are key to interpreting what Ovid is trying to convey to the reader. The power of change is the central issue in each story and in all the stories combined. Change as a vehicle of escape, punishment, or any means to an end is apparent in virtually every story in the book.
Communication ethics questions ones personal narratives about what is good, bad, right and wrong. It makes us question communication and observe not only what drives us to do what we do but what drives the other person in a communication situation as well. Ethics determines how we enter situations, react to events and ultimately carry out our daily routines. The purpose of taking COM 380 Communication Ethics is to be able to successfully carry out ethical communication in both our public and private life. This course has one question that must be determined; “What is communication ethics literacy, and how does it affect the role of ethics in our communication and interactions?” This question makes us learn as individuals by actively listen to other people and engage the idea of diversity of ideas