Assignment 1. Questions from chapters 1 and 2 of McMurry and Fay Question numbers are from the fourth edition. Chapter 1. Chemistry: Matter and Measurement 1 1.1 1.2 1.3 (a) Cd (b) Sb (a) silver (c) Am (c) rhenium (d) cesium (e) argon (f) arsenic (b) rhodium (a) Ti‚ metal (d) Sc‚ metal (b) Te‚ semimetal (e) At‚ semimetal (c) Se‚ nonmetal (f) Ar‚ nonmetal 1.4 1.5 The three Acoinage metals@ are copper (Cu)‚ silver (Ag)‚ and gold (Au). (a) The decimal point must be shifted
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The effects of Communication Technology Name COM/150-Effective Essay Writing October 28th 2012 Professor Lisa How many times a day do you think your cell phone is ringing when it isn’t? How many times a day do you look at your phone to see if you have a text or use your phone to access the Internet? Do you ever ask yourself the question “What would I do without my cell phone?” Think of the days when there were no cell phones‚ no Internet‚ and no modern means of technology. Communication
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Nomadic tribe starting in China‚ the Mongols became one of the largest land mass empires with the overcome of expansion. Although‚ they were savage and killed more than millions of civilians across the nation; the Mongols did plenty of positive effects. From the great leader Genghis Khan‚ intelligence they carried‚ and also the good tactics in military to much many more. Born with the name Temujin‚ but better known as Genghis Khan the Mongolian great leader. Deserted from his father before the
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In this generation social media is a prevalent thing in almost everyones lives. It is the main way to communicate‚ work‚ as well as obtain information. For many people it is available almost all hours of the day‚ every day of the week. It is something that is continually evolving very quickly. Social media has some positive effects but unfortunately has negative effects when it comes to the issues on race and gender identities. When turning on any TV to a news station or even pulling up Yahoo most
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during the 8th‚ 9th‚ and 10th centuries‚ there were constant raids in England and all throughout Europe by these pirates‚ and "during the 9th century these raids became increasingly large-scale" (Millett 1). Naturally these invasions had drastic negative affects on the people who were victimized. The Vikings who invaded England and Europe were from Norway and Denmark (Ritchie 3). "Nowhere was safe from the Vikings" (Ritchie 2)‚ especially England. The invasions of the Vikings into England
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Overpopulation The United States is the world’s third most populous country‚ following India with 314 million people as of 2012. With the population increasing rapidly‚ it is impacting the country in more negative ways than positive. The term overpopulation refers to the human population exceeding the maximum amount of people a territory can support with habitat‚ water‚ food‚ and other necessities. The overpopulation in the Unites States is affecting the country’s environment‚ economy‚ and space
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topic of advancement. Gentrification is a sign of economic growth within a society. As the economy of a community rises‚ many of the aspects of everyday life are altered. However‚ are we actually concerned with who is negatively impacted by the effects gentrification? As existing infrastructure is renovated who is benefited and who is negatively impacted. In the West Chelsea neighborhood of Manhattan‚ the High Line park’s revitalization of this formerly industrial area‚ as well as by wealthy real
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rather than the literal meaning of what’s being said. It’s come to the point where people will state these quaint‚ polite sayings while totally disregarding the other person’s response. Polite speech does make a person look respectable‚ but the negative effects outweigh this form of conversation. There is no point for a people to employ polite phrases if it takes away from the emotional standpoint and isn’t essential to gain another’s respect with
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MacDougall Effects of Technology on Education 12/11/2011 Abstract Technology is used in classrooms today and has both positive and negative effects on both students and teachers. I want to show in my paper how technology is not a substitute for a good teacher. Technology must be well implanted by a good teacher to be successful. Computers do not give successful teaching. I start out by discussing the positive effects on teachers and students‚ in my paper. I then debate the use of technology and its
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Negative impact of technology in today’s life. Problem Statement This study will examine the negative aspects of technology and bring awareness to the people. Introduction The history of technology is as old as human life. This is because the usage of technology came into existence when the humans existed. Technology had a great progress since ages that is from mastery of fire by man to computers‚ rockets‚ electronics etc which shows the 21st century achievements. The technologies that evolved in
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