9.1.1 Define oxidation and reduction in terms of electron loss and gain. Oxidation: the loss of electrons Reduction: the gain of electrons 9.1.2 Deduce the oxidation number of an element in a compound. Always determine elements that never change their oxidation number then ensure the charge of whole molecule is right. N.B. Atoms in elemental state have oxidation numbers of 0 9.1.3 State the names of compounds using oxidation numbers. Example of this in iron‚ can be iron(II) or iron(III) 9.1.4 Deduce
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Lois and Clark/Smallville Analysis One of the most well-known and successful superheroes‚ Superman‚ excelled in in comics and began stretching to different forms of media. A popular form is television‚ which created many different Superman show that presented their own unique view on Clark Kent and his story. The time between old series and modern series shows us different ways how the audience is attracted and how the hero is presented in that time. Two examples of old and modern series that
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The similarities between the Lewis and Clark expedition of 1803 to 1806 and a manned mission to Mars are not immediately obvious. Meriwether Lewis‚ William Clark and their fellow adventurers never had to deal with the problems of cosmic radiation‚ for instance‚ or the osteoporosis and muscle atrophy caused by spending months in zero gravity. And they had a never-ending supply of air. I expected that a comparison between their trip across the West and a potential space mission wouldn’t be that useful
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I was going by train to London. I didn’t have the trouble to take anything to eat with me and soon was very hungry. I decided to go to the dining-car to have a meal. As I was about to seat myself‚ I saw that the gentleman I was to face wore a large beard. He was a young man. His beard was full‚ loose and very black. I glanced at him uneasily and noted that he was a big pleasant fellow with dark laughing eyes. Indeed I could feel his eyes on me as I f umbled with the knives and forks. It was hard
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Doris As Doris has refused medical treatment‚ the legal issue here is whether she has the capacity to refuse surgery on the grounds of her right to private autonomy1. In this case‚ Doris is refusing treatment on the basis that she does not want to lose her hair‚ which she takes great pride in‚ as it is important to her career. Although her reasons for refusal may seem irrational or incomprehensible to some‚ her right of refusal exists regardless2and therefore it cannot be assumed that she lacks
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The purpose of this lab was to measure the reduction potentials of metals and to understand how a reduction-oxidation relationship works to produce spontaneity. Lastly‚ these results were used to determine the Faraday’s constant and Avogadro’s number by electrolysis‚ which is chemical decomposition produced by passing an electrical current through a solution with ions. The primary objective of part one of this experiment was to discover how the properties of an electrochemical cell works. An electrochemical
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self-interest drive the theory of determinism well...‚ what is determinism it is defined as the ‘means universal causation? For everything that occurs there is a corresponding cause.” In philosophy it is known as “the doctrine that all events‚ including human decisions‚ are completely determined by previously existing causes.” One states that it is corresponding cause while the other states that it is previously an existing cause. So‚ how does acting out of Self-Interest drive the theory of determinism;
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On the incredible journey of Lewis and Clark many new animals were discovered. Maryweather Lewis was naturalist and explorer. He documented 11 birds‚ 11 mammals and 2 fish that were unknown to naturalists. He actually brought his trusty dog‚ Seaman along for the journey. Seaman was a 150 pound‚ big‚ black Newfoundland dog. He was very intelligent and was bought in Pittsburg‚ Pennsylvania for $20. What cost $20.00 in 1800 would cost $260.40 now; today $260 is the average you would pay for a Newfoundland
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Running head: Budget 1 Budget Deficit Reduction Melissa Dick Budget Deficit Reduction History has a way of repeating itself and the budget deficit and attempts to reduce it are no exception. The budget deficit is an annual amount that the federal government sets forth based on the amount of tax revenue it receives. When the amount spent goes over the amount received‚ you have a deficit. The United States government and the economy has gone in cycles when the budget deficit
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Have you ever felt like you were trapped in the wrong body? Often times people struggle with this question because they find it difficult to identify with one specific group‚ whether it be gender‚ race‚ religion‚ etc. For example‚ an interracial individual may find it more difficult when trying to answer the often popular Ethnicity question found on various forms. When that individual tries to answer‚ he/she may often feel they identify more with “African American” rather than “Caucasian.” An author
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