What is it? Dysprosium is a silver-white chemical element discovered in 1886 by a French scientist named Paul-Émile Lecoq de Boisbaudran. It wasn’t isolated until a different separation technique (ion-exchange) developed in the 1950s by a Canadian scientist Frank Spedding and his team. This rare element it is never naturally found. It is only made chemically. It can be found in minerals such as xenotime. Dysprosium is a member to the lanthanide family on the periodic table just like all the other
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at Austin Department of Radio-Television-Film RTF 314: Development of the Motion Picture Unique # 08160 / Spring 2013 Lectures: Monday‚ Wednesday and Friday: 1:00 – 2:00 p.m.‚ BMC 2.106 Screenings: Monday‚ 7:30 – 10:00 p.m.‚ BUR 106 Professor: Caroline Frick‚ PhD Office: CMA 5.112 Office Hours: Wednesdays‚ 9am to 12pm and by appointment Email: cfrick@austin.utexas.edu Teaching Assistants: Paul Gansky: gansky.paul@gmail.com Colleen Montgomery: colleen.montgomery@gmail
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TAP 601-1: Brownian motion Brownian motion (named after the botanist Robert Brown) is the presumably random drifting of particles suspended in a fluid (a liquid or a gas) or the mathematical model used to describe such random movements‚ which is often called a particle theory. The experiment of Brownian motion in a smoke cell is a classic experiment that gives strong circumstantial evidence for the particulate nature of air. Materials: ✓ Smoke cell‚ incorporating a light source
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Snow White and the Feminist Theory The story of Snow White is about a beautiful child who is forced to run away from home after being threatened to be killed by the Queen for being the fairest of them all. After running away from home the queen finds out Snow White is still alive by her magical mirror and she sets out to kill her. While running through the forest Snow White stumbles upon the house of seven male dwarfs who allow her to live in their house. This story of Snow White by the Grimm Brothers
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Leading and Managing Change 1 NORTHCENTRAL UNIVERSITY ASSIGNMENT COVER SHEET Name Colonel Robert G. Morris‚ III USA (Retired) Management 5016 Dr. Olin O. Oedekoven Course ID Number Faculty Mentor Leading and Managing Change Final Assignment – Leading and Managing Change. A Comparison of the Legions of Course Title Imperial Rome and the XVIII Airborne Corps Of The American Army. Assignment Number/Title Learner Comments: Sir‚ thank you for the opportunity to complete this project. I enjoyed
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Brownian motion Journal report by Kimberly Stacey Rosas Anatomy and Physiology Lab I 2101.01 Introduction: What is the Brownian motion? The Brownian motion is the erratic random movement of microscopic particles in a fluid as a result of continuous bombardment from molecules of the surrounding medium. Robert Brown was a distinguished microscopist and botanist in the 1800s. Brown discovered the naked ovule of the gymnosperemae which is the most exacting piece of microscopical investigation
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White Teeth Essay Gina Pardue HIST-H 109 PERSPECTIVES: WORLD 1800-PRESENT Instructor Dr. Daron Olson 3/10/2012 White Teeth is a novel by Zadie Smith. In this novel‚ Smith writes about the Jones and Iqbal families and their struggles to fit in with the other families in Britain; primarily London. Smith covers multiple generations of these families so that the reader can understand the history of these families. She writes about the struggles of the Jones and
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Paul Revereś ride Paul revere ride is a very important event in history because it was when paul revere rode all around boston shouting. The Redcoats are coming‚ The Redcoats are coming.¨ We know of this amazing event in history because of the famous poem written by Henry Wadsworth Longfellow. The poem was 14 paragraphs long. I think he also lit candles‚ if one candle was lit it meant the redcoats were coming by land and if two candle were lit it meant that the redcoats were coming by sea. The candles
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George W. Bush September 20‚ 2011 Address to Congress On September 11‚ 2001 the American nation was shaken with news of a terrorist attack on the World Trade Center towers in New York City. Fear and panic commandeered the spirits of American citizens as they awaited to hear if their loved one had perished‚ if another attack had been planned for somewhere else in the United States‚ and how their nation would rise from the ashes to face another tomorrow. Not only had their nation been attacked‚ but
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Jealousy at its Best In today’s society‚ I am certain that most people have not grown old without having watched the tale Snow White. In fact‚ this Disney tale has been around for many ages‚ and it is personally one of my all-time favorite fairytales. For many generations‚ this story has been told throughout many ages to youth all across America. As I have watched and read this fairytale‚ I have left with a different life lesson from the story. As a matter of fact‚ there are messages within this
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