Radon essays

Radon essays Radon is an element that is on the periodic table of elements. It is a member of the family called the noble gases, which is group number 18. Radon is a gas. It is a gas at 298 k. it is the heaviest known mononuclear gas at that temperature. Radon is also colorless. When it is cooled below the freezing point, radon exhibits a brilliant phosphorescence, which becomes yellow as the temperature is lowered. At the temperature of liquid air it is sort of an orangish-red. The noble gases can be found on the very right side of the periodic table of elements. Radon has been around for quite some time. Radon comes from the element radium, which is derived from the element uranium. After radium has been 1,620 days old, radon forms 3.8 days afterwards. Radon is most often produced by the decay of radium in the crust of the earth. Radon was first discovered by a man named Fredrich Ernst Dorn. Mr. Dorn discovered this element around 1898. At first radon was not called radon, it was called niton. Niton coming from the Latin word nitens, meaning shining. It was only called radon up until about 1923. Now, lets talk about the properties that radon has. It is element number 86 on the periodic table of elements. This means that is has 86 protons, and also 86 electrons in a neutral state. The atomic mass of radon is 222.0176. now if you take the atomic mass, and round it to the nearest whole number, and subtract the atomic number, then you have the number of neutrons in radon, which is 136. The density of radon at 293 degrees Kelvin is .00973 g/cm cubed. Radon has a boiling point of 211.4 degrees Kelvin. It is a nonmetal, but rather a gas. The melting point, which is different from the boiling point, is 202 degrees Kelvin. To my knowledge, there is no data on the oxidation numbers for the element radon. Also, I was unable to find any information on any major compounds. I guess radon isnt really all that popular. Oh w ...

The most popular series for college students

The most popular series for college students Most Popular series HBO for students Are you looking for a good series to watch with your friends? Then look through the list of the best HBO series of all time. Exciting plot, perfect acting, special effects, and good company – everything you need for relaxation after classes. Just choose series that interested you most of all and plunge into the world of unforgettable experiences together with its characters. Westworld Lisa Joy, Jonathan Nolan Anthony Hopkins, Evan Rachel Wood, Ed Harris, Thandie Newton, Jimmi Simpson, Jeffrey Wright, James Marsden Westworld is an American science fiction western thriller television series. It was created by Lisa Joy and Jonathan Nolan for HBO. It is a screen remake of Michael Crichton`s 1973 film of the same name. This 10-episode series is about the evolution of sin and the artificial consciousness. The main characters reveal the dark truths about themselves and prove that it is our past experiences that form our current selves. You will see how it can be difficult sometimes to carve your own path in life. The CGI technology and creativity of Jonathan Nolan and Lisa Joy made each episode haunting. Girls Lena Dunham Alex Karpovsky, Lena Dunham, Adam Driver, Allison Williams, Zosia Mamet, Jemima Kirke Lena Dunham refuses to conform to identity politics in her series. Nobody will make her conform to a prevailing ideology. There are times when she protects women`s rights and there are times when she hates feminists. There are times when she is a loyal liberal and there are times when liberals want to get rid of her. Lena Dunham just tries to tell her story honestly. The experiences of her main characters reflect something that can happen with girls in real life. Bored to Death Creator: Jonathan Ames Stars: Heather Burns, Jason Schwartzman, Ted Danson, Zach Galifianakis The ridiculous misadventures of Brooklyn writer and faux detective Jonathan Ames and his friends won`t leave you indifferent. This TV series is something special for students. It keeps the most crucial moments in secret. You will find yourself in the little world of the writer who does his best and reveals his creativity to change his life. This TV adventure is really unforgettable. Sex and the City Darren Star Cynthia Nixon, Kim Cattrall, Sarah Jessica Parker, Kristin Davis The HBO television series 'Sex and the City' received an Emmy nomination for Best Comedy Series as nominations were announced in Los Angeles, July 12, 2001. Cast members shown (L-R) are Kim Cattrall, Cynthia Nixon, Kristin Davis, Sarah Jessica Parker. The Emmy Awards will be presented in Los Angeles September 16. REUTERS/Nigel Parry/HBO/Handout This TV series will definitely go down in history. â€Å"Sex and the City† remains one of the most incredible TV moments of all times. It is a loud call for agency among the marginalized women. You will plunge into the world of sexuality and romance with Samantha Jones, Miranda Hobbes, Carrie Bradshaw, and Charlotte York. They talk about their travels in life, their sexual fantasies and desires, lesbianism and love. Curb Your Enthusiasm Creator: Larry David Stars: Susie Essman, Larry David, Jeff Garlin, Cheryl Hines This TV series was HBO`s trademark comedy throughout the last decade. It was Larry David`s masterful escalation from rage to annoyance to embarrassment and the acting of his fantastic cast that made this show so incredible. The main character irritates everybody, gets into troubles, and pretends that he did nothing wrong. You will laugh throughout the show. Enlightened Creator: Mike White and Laura Dern Stars: Diane Ladd, Luke Wilson, Laura Dern, Sarah Burns â€Å"Enlightened† is one of the decade`s best TV series. It is full of hope, satisfaction, failures, and life disappointments. Amy Jellicoe tries to reinvent the world, change herself, rebuild her relationships, and approach perfection. Some life circumstances lead her to a mental breakdown. However, she is sure that she should change her life dramatically to find happiness and achieve success. The Sopranos Davis Chase Stars: Robert Iler, James Gandolfini, Tony Sirico, Lorraine Bracco, Steven Van Zandt, Edie Falco, Dominic Chianese, Michael Imperioli The remorseless killer, mob boss, goodhearted friend, loving father and husband Tony Soprano deals with professional and personal issues in his home and business. His way of life affects his mental state in a great way as he tries to balance between good and evil. This extraordinary television series will make you sure that even murderers can have some feelings, justifications, and aspirations. Game of Thrones Creator: D.B. Weiss, David Benioff Stars: Aidan Gillen, Emilia Clarke, Kit Harington, Lena Headey, Peter Dinklage, Sophie Turner, Maisie Williams, Nikolai Coster-Waldau This geopolitical drama is so epic and breathtaking that you won`t take your eyes of the screen. You will be astonished with the quick nobility of Jon Snow, the quick wit of Tyrion and Varys, the complicated redemption of Jaime, the defiant spunk of Arya, and the heartless villainy of Tywin Lannister.This series was criticized for its brutal rape scenes and gratuitousnudity, but its depiction of one of the strongest female characters on TV was something special. Insecure Creator: Larry Wilmore and Issa Rae Stars: Lisa Joyce, Jay Ellis, Issa Rae, Yvonne Orji This series is about the awkward experiences and racy tribulations of a modern African-American woman. The comedy about the misadventures of the awkward black girl tackles many important issues such as individual biases in the workplace or reckoning with institutional racism. Behind the humor the main characters try to grapple with conflicts inside and outside black culture.   Oz Tom Fontana Dean Winters, Eamonn Walker, Lee Tergesen, J.K. Simmons, Harold Perrineau, Rita Moreno, George Morfogen, Christopher Meloni, Terry Kinney, Ernie Hudson, Adewale Akinnuoye-Agbaje, Kirk Acevedo This series is about the unpredictable stress and violence of the daily living in prison. It explores all aspects of life in a correctional facility – wars between gangs, drugs, sex, and violence. â€Å"Oz† is a nickname for this extremely controlled environment where everything is done to ease tensions among various groups of prisoners.

Ethics, Law and Health Care Assignment Example | Topics and Well Written Essays - 1000 words

Ethics, Law and Health Care - Assignment Example However, there is only a female doctor in the hospital at the time and therefore Omar finds himself in a dilemma in deciding what to do. This case raises the issue of ethics in health care. The main ethical issue in the case is on whether it is ethically correct to disclose the patient’s information to his mother and the doctor without going against the rights of the patient (Sullivan, 2009). Identifying Issues The main problem in this situation is that failure to disclosure the patient’s information may mean that he will not receive prompt medical attention. The other problem is to ensure that caregivers do not contravene the rights of the patient or the provisions of the Code of Ethics. Any action taken in this case should ensure that the involvement of the patient and his family (Curtin, 2004). Furthermore, the team of caregivers should also be involved in the action chosen. To address this dilemma, Omar should refer to the Code of Ethics that specifies all the ethic al standards that nurses should adhere. The Code of Ethics also serves an indicator to the community on the standards on human rights and ethical values expected from nurses (Fleming, 2007). The issues arising in this case are entrenched in an unwritten social contract between the public and healthcare givers. The family goes to the health care to receive treatment and care and health care givers are supposed to offer satisfactory care (Fleming, 2007). Evaluating the Issue The issues in the case of Omar and Tim touch on various areas discussed in the Code of Ethics (Australian Nursing and Midwifery Council, 2008b). For one, the issue is based on the requirement to ensure that nurses offer quality care to all people. Particularly, the nurse should recognize that all patients are entitled to quality care (Australian Nursing and Midwifery Council, 2008b). According to the Australian Nursing and Midwifery Council (2008), Value statement 1(2): â€Å"Nurses recognize that people are enti tled to quality nursing care and will strive to secure them the best available nursing care. In the pursuit of this aim, nurses are entitled to participate in decisions regarding a person’s nursing care and are obliged to question nursing care they regard as potentially unethical or illegal†. Consequently, the nurse should ensure that Tim receives holistic care but in making decisions, it must be able to meet the threshold of being ethical and legal. The Code of Ethics also requires that nurses ensure that patients receive quality care from colleagues and therefore Omar has a duty to ensure that Tim receives quality treatment from the doctor. Australian Nursing and Midwifery Council (2008), Value statement 1(3): â€Å"Nurses take steps to ensure that not only they, but also their colleagues, provide quality nursing care.† The other issue arising in this case discussed in the Code of Ethics is the importance of respect and kindness to self and others. Australian N ursing and Midwifery Council (2008), Value 2 (2): â€Å"Respect for people who are health consumers recognizes people who are health consumers recognize their capacity for active and informed participation in their own health. Nurses actively preserve dignity of the people through practiced kindness and recognizing the vulnerability and powerlessness of people in their care†. The way Tim is handled at the hospital can have implications on his dignity and

Cell phones. How have they changed us socially Research Paper - 1

Cell phones. How have they changed us socially - Research Paper Example Within less matter of time, people started buying cell phone widely as a communicating tool. No matter what people comment on cell phone usage, the place this has on our life is beyond expression. Initially only business persons and top most officials used to use a cell phone but now every person on the planet more or less owns it.In his journal (Banjo â€Å"Cell phone usage can be defined as any application of the cell phone as a tool, including talking, text messaging, game playing or the sheer accessibility of the instrument†. From a business tool, cell phone step into the hands of common people in a short time. Once people understood the advantages of cell phone, then it took a special place in the heart of people. From old to young understood the use of cell phone and invited it into their life and till now it holds a premium place in the hearts of men and women around the globe. Nowadays everybody owns a cell phone and it is the use of cell phone which has made it a universal electronic Gadget. All people use cell phone to get their things done in less time. When there is an emergency or casualty, cell phone, enables people to communicate with each other in one moment of time. According to (Roberts 127-35)â€Å"Fully 74% of Americans who own mobile phones say they have used their hand-held device in an emergency and gained valuable help†. In such cases, people use cell phone without a second thought. A couple of decades ago, the ordinary phone could only use from houses or phone booth but now anywhere and everywhere people can use the phone. Mostly the young generation is brainwashed by the use of cell phone as they can message their friends in less time span. Two decades ago, telephone was a communication tool at home and it was a medium to reach each other at times of emergency (PEW 2006).But now phone travels everywhere with the owner and give him an unlimited power and the ability to communicate with his kith and kin in no matter of time.

Twinning In Cattle :: essays research papers fc

Twinning in Cattle   Ã‚  Ã‚  Ã‚  Ã‚  Due to the continual fluctuation of the cattle market cattle producers have been searching for ways to improve their production and increase their profits any way possible. For years genetic engineers have been working hard on improving economic efficiency in cattle. It is their hope that through genetic research they can improve the yield and the income of cattle producers around the world. Research has shown that twinning is one way that farmers can increase their yield . Twinning has a significant influence on producers as well as people who are involved in all realms of agriculture. The reason for this large impact at this time is the fact that the occurrences are limited. However, many producers have a vision that twinning can be more than a once in a blue moon occurrence. These producers see twinning as a way to dramatically increase their yield per calving season. Producers will increase their income due to more weight per year per cow. It is necessary ;however, that the producer be well educated on how to handle twinning, in order for it to be successful for them.   Ã‚  Ã‚  Ã‚  Ã‚  Many agencies see twinning as an economic move upward. The American Breeder Service has made efforts to produce semen as well as embryos with high predicted breeding values available to producers. They have been recorded based on twinning probabilities and ovulation rates. A large amount of work on twinning has also been done by the Meat and Animal Research Center. Since the early eighties, they have located cattle with a high frequency of twinning and been forming a breeding foundation based on this characteristic. â€Å"We believe the time has come to make some of these unique genetic resources available to the beef industry through artificial insemination and embryo transfer† (Gregory 23). An extensive amount of research has been done using embryo transfer in cattle. In one study recipients were implanted with either a single embryo, two embryo in one uterine horn, or one embryo in each uterine horn. It is also possible to split embryos using a micro manipulator and implant each half to produce identical twins. On the average about 16% of the cows implanted with two embryos produced twins. When two embryos were implanted, and one was placed in each horn, conception rates were comparable with the prior method, however the twinning rate was much higher when the embryos were in separate horns (73% vs. 45%). For the most part, when one embryo was split in an attempt to produce identical twins, only one of the offspring survived birth (Davis 302).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Many producers see twinning as a possible advancement in

My First Experience in College

Glass Castle The Glass Castle was written by the author, Jeanette Walls and she is also the protagonist of the book. The book tells the story of Jeanette Walls and her family life. It shows how they basically struggled day in and out like being short on food and money, they always moved around the country just to find a place to settle in. Jeanette Walls and her family mostly lived in various mining towns on the west coast of America.As Jeannette grew up in the desert, she enchanted by the limitless bounds of nature and the fantasies her father dreams up for her and her siblings. When Jeanette lived in the desert with her brother (Brian), she usually stacked up a rock collection and explored the natural and man-made features of the environment. Due to Rex Alcoholism, life in the desert ended because the family ran out of funds. So from the desert, they decided to relocate to Welch where Rex grew up.One thing I mostly knew about the Walls family was that their parents were both addict ed to substances that could kill, their father was addicted to alcohol while their mum was so addicted to sugar and it lead to them not paying attention to their children. On my academic research, the article I researched was on alcoholism and it basically said alcohol consumption, particularly heavier drinking is an important risk factor many health problems and, thus, is a major contributor to the global burden of disease.When it comes to Rex, the head of the Walls family, he tends to focus more drinking than his family which led to him being terribly poor. However, life in Welch, West Virginia is completely different than the life the Walls led in the desert on the West coast. Most notably, Welch has a winter season which brings new challenges to the Walls family. From their arrival, the Wells children are itching to leave Welch and return to the desert. But eventually circumstances become so bad that they realize they must move away from their parents in order to achieve stable lives.Lori and Jeannette set their sights on New York and begin saving money to move out of Welch once and for all. Moreover, Walls describes in fascinating detail what it was to be a child in this family, from the embarrassing (wearing shoes held together with safety pins; using markers to color her skin in an effort to camouflage holes in her pants) to the horrific (being told, after a creepy uncle pleasured himself in close proximity, that sexual assault is a crime of perception; and being pimped by er father at a bar). Though Walls has well earned the right to complain, at no point does she play the victim. In fact, Walls’ removed, nonjudgmental stance is initially startling, since many of the circumstances she describes could be categorized as abusive (and unquestioningly neglectful). But on the contrary, Walls respects her parents’ knack for making hardships feel like adventures and her love for them–despite their overwhelming self-absorption–resona tes from cover to cover.Eventually the siblings all end up relocating from Welch to New York in an attempt to be liberated from the stifling environment in Welch. For a time everyone is settled and living independently until Rex and Rose Mary show up in Manhattan in a van. After just a short while, the couple ends up poor and homeless once again and despite their efforts, the children are unable to take on the burden of hosting their parents anymore.Consequently, Rose Mary and Rex become squatters in abandoned apartments until Rex dies after having a heart attack. To Conclude, Jeannette has finally reconciled her past and present and no longer feels the need to hide behind lies or half-truths. In my perspective, I feel Glass Castle has thought me a lesson and that is to take life serious not for a mere joke and that is why Rex died through ignoring the clean aspect of life. The memoir liberates her and allows her to do what she enjoys most about writing; communicate with the world.

The Relevance of Behavioral Psychology to Instructional...

The Relevance of Behavioral Psychology to Instructional Technology Behavioral Psychology Defined John Watson wrote a paper in the Psychological Review in 1913 and defined behavioral psychology or behaviorism as †¦a purely objective experimental branch of natural science. Its theoretical goal is the prediction and control of behavior. Introspection forms no essential part of its methods, nor is the scientific value of its data dependent upon the readiness with which they lend themselves to interpretation in terms of consciousness. The behaviorist in his efforts to get a unitary scheme of animal response recognizes no dividing line between man and brute (Reynolds, Sinatra, Jetton 95). Essentially Watson’s views supported the†¦show more content†¦Lastly the concept of functionalism states when people think or act they do so for a purpose or function(Alberto Troutman 30). Thus behavioral psychology becomes a science emphasizing a practical and observable approach (Alberto Troutman 30). There are many behavioral psychologists that have contributed to the field. John Watson’s definition provided the foundation for Ivan Pavlov and B.F. Skinner. Their work has been extremely beneficial to the development of psychology and education. Ivan Pavlov earned a Nobel Peace Price for his research on respondent conditioning. It was by chance that this discovery was made. He was studying the behavior of dogs in his laboratory. If his assistant who fed the dogs came into the laboratory when Pavlov was studying the dog’s stomach, the dog began to secrete gastric liquids, just as if they had been given food. Pavlov deemed this a psychic secretion and noted that this reaction affected the whole digestive system, starting with the flow of saliva in the mouth as well as the secretion of acids in the stomach(Alberto Troutman 31). His peers discouraged him from pursuing this research, but he continued. His experiment involving the dogs included pairing food powder (which starts salivation-an automatic reflex) with a tone or noise that would normally have no affect on a dog’sShow MoreRelatedChildhood Obesity Essay976 Words   |  4 Pageslecture style, core information with the learning styles and technology skills of today’s 21st century learners, the Net Generation. Twenty-first century learners are digital learners. They want activity rather than lecture and they look to the internet for information that can be accessed 24/7/365. Computer programs and instruction give most students twenty-four hour access and allow for the assimilation of INTEGRATING TECHNOLOGY WITH NUTRITION EDUCATION Read MoreChapter 6 : Programmed Instruction Essay2242 Words   |  9 Pagesdefining instructional objectives in behavior terms, developing of criterion test, subject matter analysis 5. 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