Aseel Muqbel 15/2/2015 11th D Flame Test Intro: The flame test is a procedure used by chemists to identify the presence of specified metal ions‚ based on the color the flame that appears along with it when it ’s heated. Our flame test was in lab class‚ where the main aim was to tested different solid metals in the flame in order to observe the wide variety of colors those chemicals also sometimes compounds (by mixing them) they produced‚ the second one was to identify unknown metals based
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SCHOOL OF CIVIL ENGINEERING ABSTRACT This report describes a compression test on concrete columns. The main aim of the tests was to illustrate the ultimate strength limit state of reinforced concrete columns in combined bending and compression and to demonstrate the influence of slenderness on the ultimate load capacity. Test methods are described. It was found that the concrete columns exhibited complicated behaviour‚ and had a squash load point of 342.7KN and moment at 0 KN
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“Test match Sabina Park” In the poem “Test match Sabina Park” a moment had been rehash of when English cricket team had come to Jamaica to play cricket. In the poem the persona takes you to every moment of the game. He gives you a side view of himself and the other spectators throughout each stanza. He lets you understand how the English play cricket at their home ground and how the Caribbean plays at Sabina Park. From the poem you could see that there are two different reaction/behavior at
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Prescription Drug Abuse Millions of people throughout the world are taking drugs on a daily basis. If you were to ask someone why they take prescription drugs‚ most people would be taking them for the right reason. However‚ it’s estimated that twenty percent of people in the United States alone have used prescription drugs for non-medical reasons.1 Prescription drug abuse is a serious and growing problem that often goes unnoticed. Abusing these drugs can often lead to addiction and even death
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Should student achievement on standardized tests be considered in teacher performance evaluations? This is a question that has been going around many schools all over the United States. A lot of research has been done to answer this question‚ most of which gives reasons as to why it should not be considered in teacher performance evaluations. Student achievement on standardized test should not be considered in teacher performance evaluations. Research tells us that teachers vary enormously in
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Drug Testing – An Introduction Despite recent and strong empirical evidence proving employment-based drug screenings do not increase productivity – and in many cases may even adversely affect productivity – more and more employers continue to require a clean drug screening for consideration of employment. If you are applying for a job‚ the chances are good that you will need to take a drug test. While a few industries are still considered “safe” from drug testing (namely‚ restaurant and hospitality)
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America’s War on Drugs: Policy and Problems In this paper I will evaluate America’s War on Drugs. More specifically‚ I will outline our nation’s general drug history and look critically at how Congress has influenced our current ineffective drug policy. Through this analysis I hope to show that drug prohibition policies in the United States‚ for the most part‚ have failed. Additionally‚ I will highlight and evaluate the influences acting on individual legislators’ decisions to continue support
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Regarding the topic of drug use‚ I don’t see the conduction of drug screenings as an invasion of privacy because it ultimately go towards promoting a safe‚ healthy‚ and productive work environment. Drug testing is a necessity for the workplace because drug use that occurs in the workplace can have serious consequences on the business owner as well as endanger the safety of the employees as well. Depending on the line of work‚ the drug abuse of an employee could have a fatal outcome. Factors that
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that America has a drug problem. Every day‚ millions of dollars worth of drugs are being sold and used‚ causing inumerous health problems for American users everywhere. The strict anti-drug federal policies‚ however‚ do not seem to have any effect on today’s rising number of deaths caused by addiction. Though many believe that the dangers of illegal drug use can be remedied with stronger policies against them‚ the best thing the government can do for today’s recreational drug situation is to legalize
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Justin Throughout the years modern culture has glamourized drug usage through popular culture such as music artist‚ videos‚ and celebrities. The media usually targets teenage to young adult because they are yet at an impressionable age. According to US Health and Human Services Department studies show by the twelfth grade‚ about half of adolescents have abused an illicit drug at least once. The most commonly used drug is marijuana but adolescents can find many abused substances‚ such as prescription
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