Taylor Shockley Guns‚ Germs‚ and Steel A. YORK Period 4 Research: Write a short biography of the author‚ include information about his areas of research‚ books written‚ and prizes awarded. Jared Diamond is a professor at the University of California He wanted wrote Guns‚ Germs‚ and Steel‚ which won the Britain’s 1998 Rhone-Poulenc Science Book Prize and Pulitzer Prize. He also wrote Collapse: How Societies choose to Fail or Succeed. Jared has been on 22 expeditions to New Guienea and islands
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The purpose of this lab was to find out the reaction of iron nails and CuSO4‚ copper sulfate solution. Before starting the experiment‚ there were two possible outcomes of the reactions. CuSO4 + Fe → FeSO4 + Cu or 3CuSo4 + 2Fe → Fe2(SO4)3 + 3Cu. The ion chart showed that iron can only make two charges‚ +2 and +3. As the liquid evaporated‚ the weight changed because the liquid added to the nail’s weight. In a real world situation‚ scientists can use ratios to determine how much of a substance that
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How did the iron curtain start? Why was it protected by the warsaw pact? Where was the iron curtain at? The term first became popular by Winston Churchill when he used it in a speech in March of 1946. This speech was also considered to be the “announcement” of the start of the Cold War(History.com). At this time the term was first used to refer to the actual metal barrier that cut the continent in two‚ but it soon became a reference to the ideological barrier also. The iron curtain is a term used
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procedure were applied to the production of iron to improve the way iron was manufactured. On a large scale‚
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Iron Sucrose Infusion Holly Luck University of Mary NUR 612 Professional Roles in Advanced Nursing. Dr Joan Doerner August 1‚ 2024 Iron Sucrose Infusion Iron sucrose infusions are given to patients diagnosed with iron deficiency anemia who are unresponsive to oral iron replacement (Macdougall et al.‚ 2020). Iron sucrose can be given in the outpatient setting under the supervision of an authorised provider. Registered nurses complete annual competency for infusion of iron sucrose. Procedures
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right to assemble. The women’s suffrage movement of the 1910’s in the United States is a classic example of how sociological change occurs. Portrayed in Iron Jawed Angels‚ the Suffragette Movement was a complex movement within the United States that underwent the five necessary stages needed for sociological change to occur. At the beginning of Iron Jawed Angels‚ a British suffragette Alice Paul along with Lucy Paul were talking with Carrie Chapman Catt in order to receive a permit to hold a parade
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The modern steel plant receives low current‚ high voltage power from the generators of the electrical utility company. The purpose of the steel plant primary transformer is to step-down this voltage. The transformer thus provides high current‚ low voltage power for the EAF furnace. Large furnaces with transformers rated at 100MVA or higher is not uncommon. There are usually two stages to this process. The transformer first steps-down the voltage from high to medium levels. There are different
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DCP + CE: An Analysis of Iron Tablets |Pipette Solution |Iron (II) solution | |25 cm3 | |Burette Solution |Potassium Manganate (VII) |0.01 moldm-3 | | | |Trial |1 |2 |3 | | |Burette Readings |Final |11
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Copper-Iron Stoichiometry Lab Report 10/3/12 Abstract: The lab performed required the use of quantitative and analytical analysis along with limiting reagent analysis. The reaction of Copper (II) Sulfate‚ CuSO4‚ mass of 7.0015g with 2.0095g Fe or iron powder produced a solid precipitate of copper while the solution remained the blue color. Through this the appropriate reaction had to be determined out of the two possibilities. Through the use of a vacuum filtration system the mass of Cu was
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Rhetorical Analysis on Kennedy Steel Speech In John F. Kennedy’s speech calling for stable steel prices‚ many methods are used to persuade. Kennedy uses logos‚ diction‚ and rhetorical modes as means to provoke action in his audience. Throughout JFK’s speech logos is poured into it. There is an obvious logical connection that strengthens the argument. In the third paragraph Kennedy gives a chain reaction from the high costs. He does this in a very logical way not making leaps and assumptions
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