Covalent Compound: Cocaine Cocaine‚ also known as coke‚ is a covalent compound‚ which are molecules that consist of groups of atoms held together by covalent or coordinate bonds. In the United States cocaine is an illegal drug because of the harm it does to a human’s body. It has been used for many years for many different reasons by many different people. Cocaine and it’s leaves‚ which are found on the plant of the Erythroxylen coca (cocaine.org)‚ originated by the South American Indians who have
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The novel "so much to tell you” by john Marsden‚ explores the concept of change and growth of the main character marina. The novel is about her personal struggle to become whole again after the tragic events that have occurred prior to the beginning of the novel. We see this through‚ the contrast of marinas character at the beginning to the end. We trace her personal journey and her healing through the novel and are given more insight as she develops. John Marsden has written this novel in the first
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Ami Denman Dr. Anderson Phil 1043 4/26/13 Do You Believe In Miracles? Do you believe in miracles? I find it rather intriguing that some people still try to use science or any number of other disciplines as a way of explaining‚ give meaning or rationalizing the question of miracles or the existence of a higher power. I find it hard to understand why humans deny at least the possibility that everyday life presents us with mysteries that cannot simply be explained by human reasoning‚ rational
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Something that I learned to do non academic is a to play cymbals. Why cymbals you may ask? Well I was never really interested in band even though I was in it for a year. I wasn’t interested in playing a wood‚ horn‚ or drum. I never knew that my school had cymbals cause my class period there were none. The first time that I ever seen actual cymbal players was at TSU football game. I saw how they twirled and danced as they played the instruments. My cousin was in the drum line he bounced around to
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1. How do you calibrate an Oscilloscope? In order to calibrate the Oscilloscope‚ we connected the BNC alligator into the channel we wanted to calibrate (Channel 1). We clipped the red probe to the calibration knob‚ and we saw a 2 volt VPP signal. The desired output from the oscilloscope was a 1000 Hz calibration frequency. The 1000 Hz frequency is the standard frequency for most of the oscilloscopes. After we clipped the red probe‚ we saw a square wave signal. The first thing we calibrated was the
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The Chronicle Review October 3‚ 2010 What Are You Going to Do With That? Katherine Streeter for The Chronicle Review By William Deresiewicz The essay below is adapted from a talk delivered to a freshman class at Stanford University in May. The question my title poses‚ of course‚ is the one that is classically aimed at humanities majors. What practical value could there possibly be in studying literature or art or philosophy? So you must be wondering why I’m bothering to raise it here‚ at
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For our stats project we decided to analyze how the characteristics of the person asking the question changes the answer. To do this‚ we asked two randomly selected groups of people the exact question: “do you like pugs?” However‚ one group was asked the question by someone wearing a pug shirt‚ and the other group was asked by someone in plain clothes. We believed the most submissive class to the charastric bias would be the freshman‚ so we used them in our experiment. To ensure this Simple Random
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2159-9777 online DOI: 10.1080/02791072.2013.763560 Substance Abuse Treatment for Adolescents: How are Family Factors Related to Substance Use Change? Karine Bertrand‚ Ph.D.a ; Isabelle Richer‚ Ph.D.b ; Natacha Brunelle‚ Ph.D.c ; Isabelle Beaudoin‚ Ph.D.d ; Annie Lemieux‚ M.Sc.e & Jean-Marc Ménard‚ M.A.f Abstract — Parental involvement in adolescents’ substance abuse treatment is highly recommended‚ even though the mechanisms explaining how this favors youths’ recovery are not well understood
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Comparison between Organic and Inorganic Compounds Organic Compounds | Inorganic Compounds | *Organic Compounds are composed of few elements only.C‚ H‚O‚N‚S‚P and halogens are the most common. | * Inorganic Compounds are composed of all the known elements. | *They are generally found in living matter‚ i.e.‚ animals and plants. | *They are generally obtained from non-living matter‚ i.e.‚ minerals. | *They are usually gases‚ liquids or solids having low melting points. | *They are usually solids
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Quaternary ammonium compounds‚ QAC‚ are ingredients found in household products such as fabric softeners‚ detergents‚ disinfectants‚ and hair products that consist of dialkyldimethylammonium compounds (DADMC)‚ benzylalkyldimethylammonium compounds (BAC) and alkyltrimethylammonium compounds (ATMAC) (Li and Brownawell 2010). While trying to find the reason why these rivers keep getting contaminated‚ Brownawell found out that the wastewater areas found in surficial sediments around the Hudson River
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