Name: Bulose Sihle Student Number: 209504496 Date of Practical: 11 April 2013 Inductively Coupled Plasma – Atomic Emission Spectroscopy Aim The aim of this practical was to use an ICP-OES to perform a multi-elemental analysis of different types of tea. The elements that were analysed in the tea were copper‚ iron‚ manganese and magnesium. The sample is introduced into the plasma as an aerosol. Argon gas flows through three concentric quartz tubes in the plasma torch. This argon gas transports
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Atomic Blazer 7’ Hockey Table Review The Atomic Blazer 7’ Hockey Table was manufactured by Escalade Sports and this company is an Indian archer and toy company which started its operation in 1927. Ever since‚ the company has grown to become an international brand manufacturer and distributor of sporting goods. Escalade Sports has become the world’s leader in the manufacture and distribution of table tennis tables‚ pool tables as well as game tables. Consequently‚ the company is not only known for
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Atomic Bomb in World War 2 During World War II the United States government launched a $2 billion project. This project‚ known as the Manhattan Project‚ was an effort to produce an atomic bomb. This project was taken on by a group atomic scientists from all over the world. The first atomic bomb was not tested at all. It was dropped on Hiroshima‚ Japan on August 6‚ 1945 killing over 80‚000 people and almost completely leveling the entire city. It destroyed more than
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concern of Nazi scientists utilizing this new found energy to build a nuclear bomb. As to avoid this‚ the United States implemented their own project. With the input of multiple scientists‚ and the ultimate approval of President Roosevelt‚ the first atomic bomb began to be designed and built by the United States. During World War II‚ The United States had discovered that German physicists had figured out how to separate a Uranium atom. The US feared that Nazi scientists would utilize this new energy
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BEAN BAG ISOTOPES:ABUNDANCE AND ATOMIC MASS LAB Prelab A new atomic theory‚ in which all atoms of the same element are identical to one another and equal in mass‚ was proposed by the scientist Dalton. Although the theory had its flaws and was simple‚ it was revolutionary. Scientists became able to study the actual structure and mass of atoms after the discovery of radioactivity. Soon‚ isotopes were discovered‚ as atoms of the same element which have been built up to have different masses. Purpose
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6th‚ in 1945‚ an atomic bomb was dropped in Hiroshima‚ Japan; three days later a second bombing occurred in Nagasaki‚ Japan. These bombings of Hiroshima and Nagasaki not only changed the physical and emotional health of the Japanese people‚ they also changed the world. In my essay‚ I’m going to be discussing in what ways the dropping of the atomic bombs was significant and which of these is the most important My first paragraph is going to be about the massive impact the atomic bomb had on Japan
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The Atomic Bomb on Hiroshima and Nagasaki in 1945 The Atomic bomb on Hiroshima and Nagasaki in 1945 will always be remembered. On August 6‚ 1945‚ the city of Hiroshima was the target of the first Atomic Bomb. Three days later the second Atomic Bomb was dropped over the city of Nagasaki The decision to use the Atomic Bomb came after much thought by President Truman. The Chief of the Manhattan Project informed the president on the destructive force that came with the use of the Atomic Bomb
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The Atomic Bomb Should Not Have Been Dropped Cayla Dunaway Sims 1.29.13 We have come a long way since we decided to drop atomic bombs on Hiroshima and Nagasaki in World War II. It is amazing that we continue debating on this subject today. The US should not have decided to drop these atomic bombs. This decision was totally unnecessary. Thousands of people died who did not need to die‚ and many more became sick from radiation poisoning. The bombs wiped two entire cities off the map. How can anyone
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..............................................................8 4. Works cited............................................................................................10 2 1 Introduction There is a lot of controversy surrounding the atomic bombs that the United States dropped on the Japanese cities of Hiroshima and Nagasaki during World War Two. There are many different schools of thought on the issue amongst politicians‚ historians‚ and scholars‚ some of which are for‚ and others
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When the United States decided to drop the atomic bomb on Japan their ultimate goal was to intimidate the soviet union. The relationship between the two countries was beginning to unravel. The U.S. decided that the only way to gain the respect from the soviet union was to display the amount of power they truly had. The war between Japan and the United States was a good way to showcase the power that they had. The bombing in Japan made it clear that the United States held all the power. Therefore
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