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    Pestle Analysis Iron

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    were made that manufacturers were incorrectly labeling the iron content on their products. The purpose of this experiment was to analyze the amount of iron in approximately one serving of Total Whole Grain cereal and in one iron tablet and determine if these accusations were true. The values collected would then be compared to the actual values for these products. Total cereal contains 100% of the recommended daily allowance for iron, and the iron tablet contains 361% of the recommended daily allowance for iron. The actual recommended daily allowances for the cereal and the iron tablet should be 18.0 mg and 65.0 mg, respectively. This was determined by extracting iron from the cereal and the tablet separately and measuring…

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    Oxygen and Iron. Hypothesis: Independent Variables Dependent Variables Controlled Variables • Iron wool ball – When it is dipped in various types of liquid it may react to the oxygen in the liquid and chemical changes happen eg: Colour change = rusting • Thermometer – predicting the temperature of the iron wool ball below the room temperature • No substances or variable be kept the same If the off chance that the Iron wool ball is plunged in various sorts of liquid then the…

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    Pig Iron Research Paper

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    substance used to make both steel and cast iron (gray and malleable) is the metal, iron in the form of pig iron. Pig iron is produced from iron ore, which occurs chiefly in nature as an oxide, the two most important oxides being hematite and magnetite. (2) Iron Ore. Iron ore is reduced to pig iron in a blast furnace, and the impurities are removed in the form of slag (figure 2 on the following page). Raw materials charged into the furnace include iron ore, coke, and limestone. The pig iron…

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    Iron Bull Short Story

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    you sure you really want me coming with you to your clan?” Iron Bull asked for the millionth time. And for the millionth time Terra would just smiled at him and pat his arm as they rode to the settlement that her clan was now a part of. Terra was excited to go see what they made of the city of Wycome and she decided it was time for her to bring Iron Bull home to the family. Which was what Iron Bull was decidedly less excited about. Between his previous knowledge, Dalish 's stories about her own…

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    Sarah Bounab BQD Experiment 2: Copper/Iron Stoichiometry Abstract: The purpose of the Copper/Iron Stoichiometry lab was to determine which of the two possible iron sulfate compounds formed when reacting aqueous copper(II)sulfate with solid iron metal. The techniques used in this lab were weighing by difference, quantitative transfer, and vacuum filtration. At the end of the experiment it was found that iron was the limiting reactant and iron(II)sulfate was a product of the reaction between…

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    For reactions with a medium, or “one to one”, ratio of iron (II) to hydrogen peroxide, the generation of hydroxyl radicals is also observed. In this particular ratio, the presence of organics does not seem to inhibit the effectiveness of the iron catalyst, as all the iron (II) was converted to iron (III) in a series of experiments. Without the organics present, the hydrogen peroxide reformed by reacting slowly with iron (III) to produce ferric salts, which then degrade into more hydroxyl…

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    Iron Smelting In Africa

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    Iron smelting and forging technologies have existed in African societies between about 1000 and 500 B.C.E. The Iron Age is an important period in Africa that is often met with diffusion theories, on whether or not iron began there. Iron smelting, and other smelting is still used today in certain parts of Africa. Hitherto stone had been the strongest material around for making tools and weapons. Metal was a far more high quality raw material, compared to others, as it could be made into an…

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    Iron Man Hero

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    Marvel Comic figure Iron Man came upon the scene. There are many theories and assumptions, but the film Iron Man shows in detail how this unique hero was created. Iron Man is not considered to be your average superhero, his superhero like powers came in a more constructive way rather than being bitten or coming in contact with the super natural. The process of creating Iron Man took many failures, but this character was established by the chronological order of: being captured in Afghanistan,…

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    Iron Man Stereotypes

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    from hurting innocent victims. Undoubtedly, Tony Stark, also known as Iron Man, has been portrayed as a superhero throughout The Avengers, Iron Man, Iron Man 2 and Iron Man 3 movies. Tony Stark is one of the all time most popular and loved fictional characters in the superhero world. However, superheroes do not always possess good quality traits and are flawed just like Tony Stark. Stark was born into a high-class billionaire family that owns Stark Enterprises, a weaponry company. When Stark…

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    Title: The Iron Giant Film Origin The Iron Giant originated from the 1968 novel The Iron Man, which was a children’s novel. After going through development stages of becoming a rock album and a musical, Warner Bros. acquired the project to eventually becoming director Brad Bird’s introduction into the animation world. Summary of the film The Iron Giant is a story about a metal machine, The Iron Giant, that crashes off of a shore near the coast of Maine. A young boy, named Hogarth, finds The…

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