modern (post-1982) penny by using a strong acid to react and dissolve the zinc core‚ leaving only the copper coating. Once only copper remains‚ we will compare its mass to the entire mass of the penny to determine how much of a penny is copper and how much is zinc. Titration Experiment Day 1: 1. Obtain one 50.0 mL beaker‚ and label the beaker with your NAME and HOUR. 2. Obtain a penny dated 1982 or later. Wash the penny with soap and water to get it clean. 3. Using a triangular file to make
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‘Learning Arabic using Information Technology or teacher centered approach: Which one is more effective for beginners?’ INTRODUCTION Arabic language is a compulsory subject for every student in International Islamic University Malaysia (IIUM). For those who have basic knowledge of Arabic language‚ it is an advantage for them but for those who have not learnt Arabic language before they enter IIUM‚ it will be difficult for them to understand and catch up the lessons. Therefore‚ Information Technology
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| Using Technology To Enhance Grassroots Football Coaching | Research Focus Dissertation | | David Lowe | 1/1/2013 | This work is original and has not been previously submitted in support of any other course or qualification. | Contents Abstract 2 Acknowledgments 2 1 Introduction and background 3 1.1 Background 3 1.2 Aim and objective 4 1.3 Contribution 5 1.4 Thesis Organisation 5 2 Literature Review 6 2.1 Literature review conclusion 10 3 Research methodology
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the dangers of using drugs at the minute‚ especially in Europe‚ as they could be contaminated with anthrax spores. It also warns the drug users not to ignore any symptoms they may get‚ and tells them to seek medical advice quickly. The news article tells the reader of the other incidents of the outbreak‚ maybe in a way to make them cautious of doing drugs if they know they could possibly be infected by anthrax as the threat is still there. This article about the dangers of using drugs links into
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The Effectiveness of Using ICT in Teaching English ABSTRACT This research is aim to establish the effectiveness of using ICT in improving English knowledge among the Year Six students. Particularly‚ this research will investigate to what extent the effectiveness of using ICT in language teaching and learning features‚ for instance the content of the lesson contributes to the process as well as interest and motivation among the students. This research will be carried out to an experimental group
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Operating Systems as well as workstations‚ it is necessary to consider whether a Linux Based system is appropriate for our organizational needs at this point. Introduction The purpose of this paper is to investigate the pros and cons of using Linux in both a server and workstation environment. During this investigation several Linux distributions will be scrutinized. This examination will disclose what is really necessary to convert to a true Linux environment and will also verify the feasibility
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USING ANIMALS IN RESEARCH SHOULDN’T BE FORBIDDEN Nowadays‚ many scientific researchers use many animals for their experiments‚ which has become a very controversial subject among scientists‚ government officials‚ and citizens. Differences of opinion have emerged on this issue over time in the world. Although some people who are generally animal right activists argue that animals shouldn’t be used in scientific researchers and this should be totally banned‚ others don’t agree
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Benefits of Using the Ashford University Library Christopher D’Angelo INF103: Computer Literacy (ACD1519D) Instructor: Brian Hereford May 6th 2015 There are many benefits to using the Ashford University library. In this paper I will explain the differences between scholarly and popular resources‚ along with providing a few examples to help better understand the differences. I will also talk about key things to remember when searching for sources within the Ashford University Library. Some examples
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Using Statistical Information University of Phoenix Using Statistical Information Statistics have become critical to the operation of any medical facility. At Samaritan Medical Center (SMC)‚ we routinely look at data to guide our workflow‚ staffing and patient satisfaction. One of the most commonly referenced statistical databases used at our facility is Press Ganey. Press Ganey utilizes a mailed survey to a random selection of discharged patients to gauge the quality of care given to
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increasing of people using cell phone day by day. However‚ all of us know that something can broadcast electro-magnetic wave really has some bad influence to our health‚ including cell phone. Many researches show that people using cell phone frequently have more risk to get ears and fingers diseases. In addition‚ electro-magnetic wave from cell phone can cause more diseases like epilepsy‚ childless male and especially brain cancer. A worrying fact is that a large number of people using cell phone are
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