Neon Facts - Ne or Element 10

Neon is the element best-known for brightly-lit signs, but this noble gas is used for many other purposes. Here are neon facts: Neon Basic Facts Atomic Number: 10 Symbol: Ne Atomic Weight: 20.1797 Discovery: Sir William Ramsey, M.W. Travers 1898 (England) Electron Configuration: [He]2s22p6 Word Origin: Greek neos: new Isotopes: Natural neon is a mix of three isotopes. Five other unstable isotopes of neon are known. Neon Properties: The melting point of neon is -248.67Â °C, boiling point is -246.048Â °C (1 atm), density of gas is 0.89990 g/l (1 atm, 0Â °C), density of liquid at b.p. is 1.207 g/cm3, and valence is 0. Neon is very inert, but it does form some compounds, such as with fluorine. The following ions are known: Ne, (NeAr), (NeH), (HeNe). Neon is known to form an unstable hydrate. Neon plasma glows reddish orange. The discharge of neon is the most intense of the rare gases at ordinary currents and voltages. Uses: Neon is used to make neon signs. Neon and helium are used to make gas lasers. Neon is used in lightning arrestors, television tubes, high-voltage indicators, and wave meter tubes. Liquid neon is used as a cryogenic refrigerant, as it has over 40 times the refrigerating capacity per unit volume than liquid helium and over three times that of liquid hydrogen. Sources: Neon is a rare gaseous element. It is present in the atmosphere to the extent of 1 part per 65,000 of air. Neon is obtained by liquefaction of air and separation using fractional distillation. Element Classification: Inert (Noble) Gas Neon Physical Data Density (g/cc): 1.204 ( -246Â °C) Appearance: colorless, odorless, tasteless gas Atomic Volume (cc/mol): 16.8 Covalent Radius (pm): 71 Specific Heat (20Â °C J/g mol): 1.029 Evaporation Heat (kJ/mol): 1.74 Debye Temperature (K): 63.00 Pauling Negativity Number: 0.0 First Ionizing Energy (kJ/mol): 2079.4 Oxidation States: n/a Lattice Structure: Face-Centered Cubic Lattice Constant (Ã…): 4.430 CAS Registry Number: 7440-01-9 References: Los Alamos National Laboratory (2001), Crescent Chemical Company (2001), Langes Handbook of Chemistry (1952), CRC Handbook of Chemistry Physics (18th Ed.)

A Day Of Sorority Recruitment - 1815 Words

As I walked into the glittery ballroom once again, trying my hardest to remove the white cat hair from my black sweater, I noticed that almost everyone had heels on and ignored the Panhellenic letter that suggested we wear â€Å"church attire.† I was already nervous about having to wear an overly conservative dress that didn`t match my style for the second day of sorority recruitment, so seeing that everybody else looked like runway models only added to my nausea. However, when I looked around the room I saw many girls who were didn`t fit in, like me; some who opted for slacks, some who decided to wear no makeup, some who just didn’t look like everyone else. We all had similar demeanors: uncertain smiles, furrowed brows, and faces that were pointed straight down, as if we were being reprimanded. After everyone had sat down, the recruitment organizers slowly handed out envelops to every girl, which would list the sororities that had invited them back. There was no chance that we would have no names in our envelopes, because those girls got informed that they weren`t welcome back the night before. So, when I opened my envelope I knew that at least one group thought I was good enough. I had my hopes high for a certain sorority and I was pretty positive that they liked me, but I was faced with disappointment as I opened my envelope. The one group that I felt I had â€Å"belonged† in had rejected me, and the one group that I had dreaded were at the top of my list. Now, I was lucky,Show MoreRelatedDiversity And Sororities At University Of Miami1026 Words   |  5 Pagesedu/units/greek-life/index.html). There are nine sororities at University of Miami, which potential new member can rush sororities starting in spring of first year (http://doso.studentaffairs.miami.edu/units /greek-life/councils-chapters/index.html). Results: Results The sororities studied in the research are Alpha Omicron Pi, Alpha Phi, Delta Gamma, Kappa Alpha Theta, Kappa Delta, Kappa Kappa Gamma, Phi Mu, Pi Beta Phi, and Zeta Phi Beta. All sororities had a video, and there was a total of 12 videosRead MorePersonal Statement : My Mission1043 Words   |  5 PagesPersonal mission statement: My mission in life is to be an instrument of positive change of Georgia College, my sorority, among my friends, and as a future educator. To start every day with a smile and continue the day with passion for life and those around me. I will later use my compassion for children to make a difference in the future of society but for now I hope to leave a positive imprint on the campus of Georgia College as well as my sorority’s chapter. What have I gained from my chapterRead MoreThe Challenges Of Sororities At The University Of Virginia1571 Words   |  7 Pagesedu/facts). There are 16 sororities at the university of Virginia (https://fsl.virginia.edu/inter-sorority-council). The sororities have recruitment in the spring semester for all women. There are four rounds and a bid day apart of the recruitment process. During the second round, women can be invited back to as many as eleven sororities, and then during the last round they can be invited to as many as three houses (https://fsl.virginia.edu/recruitment-intake). Results The sororities looked at for theRead MoreSocial Norms Of The Pledge Class Subculture1441 Words   |  6 PagesSaint Francis University, sororities are a subculture of the campus’s society and inside that subculture the pledge class can be found. Each sorority represents a chapter, in turn each chapter is specific to a certain sorority. The chapter is a single branch of a specific national sorority that is represented at the campus. 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That inquiry ended up teaching me a valuable lesson and one that will help guide my higher education philosophy as it continues to expand. Making sure that students have quick access to the answers to their questions and feel as though they will be supported is imperative to me. As a freshman in college I decided to go through formal sorority recruitment. My sisterRead MoreGraduation Speech : Alpha s Vision And Values Essay1450 Words   |  6 Pagesvalues. Recruitment Goals: †¢ Chapter meetings: o â€Å"Guess that Active† game o Recruitment Workshop †¢ Recruitment Focus Group with the Panhellenic Specialist †¢ During Recruitment: o Daily reflective statements o Conversation workshop New Member Experience and Programming We, as a chapter, are excited to redesign our new member experience to ensure that each installment of new member programming works in conjunction with the chapter mission statement. 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The latter part of this list may not come naturally to most people, but they are frightening realities of the Greek system. Parents send their children to college assuming they will be in a safe, educational environment while enjoying all the benefits campus life has to offer, including fraternities and sororities. They do not expect a phone call in the early hoursRead MoreHazing Prevention : Lesson 11206 Words   |  5 Pagesby the Office of Sorority and Fraternity Life or the Office of Student Conduct. A mutually agreeable date will be finalized in late fall 2017 with the goal of completing the program by the fifth week of the New Member E xperience. As noted in the letter, the entire chapter membership must be present for the training. Bartender/Risk Management Training As noted in the letter from April 20, 2015, we will schedule a bartender/risk management training with the Office of Sorority and Fraternity Life

University Education for Women Free Essays

Research essay Essay topic: women should be required to undertake a university education in developing countries. In today’s modern life, the role of women has become more and more important in economic growth. However, in many countries, especially in developing countries, low female educational rate is big problem. We will write a custom essay sample on University Education for Women or any similar topic only for you Order Now This essay argues that women should be required to undertake a university education in developing countries. The first reason why women should be required to undertake a university education in developing countries is that it can affect positively some social problems such as family planning and illiteracy rate. People need to know that in most developing countries, the literacy rate of males is significantly higher than females. For example, the percentage of literate males in Vietnam is 94. 0% while the percentage of literate females is 86. 9% (Phan et al. , 2004, para 3). Similarly, according to Chandramouli (2011), the literate male’s percentage (86. 9%) is much higher than the percentage of literate females (65. 5%) in India. Thus, women should take a university education to equal the balance between males and female’s literacy rate. Moreover, if women take tertiary education, they may have more knowledge to understand the importance of family planning to avoid having more than 2 children. Another important reason is that women play an essential role in family literacy. According to Bhandari Smith (1997), mother’s literacy is related to preschool children’s knowledge, language and literacy skills. For instance, a mother is a person who is closest to children in a family so mother’s behaviour have a huge impact on children. If parents, especially mothers have bad behavior, their children may imitate those actions. In contrast, if mothers have high knowledge, they can teach their children better. They may tell their children meaningful stories to help children know what is good or not and do better in school. Having high education of mothers also brings better health care for their children. Therefore, it is better for women to undertake university education in developing countries which have higher birth rate. Finally, women with university education may have more opportunities for jobs or higher social position. It is true that women who have higher levels of education, especially tertiary education can get a good job easier. High- educated women can have necessary knowledge and social skills which they had learnt in universities to get job in today’s society in developing countries which are male-dominated societies in the past. Women have some qualities that men do not have such as flexibility, multi- tasking so if they have high-educated, they can be more successful than man. Furthermore, having a university degree can help women have higher social position. For example, in some developing countries, many high educated women hold an important role in the state apparatus such as Yingluck Shinawatra- Thailand’s first female prime minister. In conclusion, women should be required to undertake a university education in developing countries because of its effect to some social problems and its role in family literacy as well as individual’s benefits. It is clear that government and communities should be aware of the importance of women’s education to make our society better. References list: 1. Bhandari, R. Smith, F. J. (1997), Available from: http://www. jrre. psu. edu/articles/v13,n3,p183-196,Bhandari. pdf [Accessed: May 5, 2012]. 2. Chandramouli, C. , (2011), Available from: http://censusindia. gov. in/2011-prov-results/paper2/data_files/india/Rural_Urban_2011. pdf [Accessed: May 3, 2012]. 3. Phan, T. , Bilgin, A. ,Eyland, A. , Shaw, P. (2004), . Available from: http://stat. mq. edu. au/Stats_docs/research_papers/2004/Literacy_in_Vietnam_-_an_atlas. pdf [Accessed: May 11, 2012] How to cite University Education for Women, Papers