Thursday, March 19, 2020
Toxic substances and Hazardous and Nuclear Waste Control Act of 1990 Essays
Toxic substances and Hazardous and Nuclear Waste Control Act of 1990 Essays Toxic substances and Hazardous and Nuclear Waste Control Act of 1990 Paper Toxic substances and Hazardous and Nuclear Waste Control Act of 1990 Paper Objective: The objective of this act is to keep an inventory of chemicals that are presently being imported manufactured or used, indicating among others, their existing and possible uses, test data, names of firms manufacturing or using them and such other information as may be considered relevant to the protection of health and the environment To monitor and regulate the importation, manufacture, processing, handling, storage, transportation, sale, distribution, use and disposal of chemical substances and mixtures that present unreasonable risk or injury to health or to the environment in accordance with national policies and international commitments To inform and educate the populace regarding the hazards and risks attendant to the manufacture, handling, storage, transportation, processing, distribution, use and disposal of toxic chemicals and other substances and mixtures and lastly; To prevent the entry, even in transit, as well as the keeping or storage and disposal of hazardous and nuclear wastes into the country for whatever purpose Reaction: Itââ¬â¢s good to know that our government have implemented this kind of act, it only shows that how our government is concern with us, because improper handling or improper storage of hazardous chemicals and throwing of nuclear wastes can cause bad health to us. It is also good because this act let us know what are we going to do with this kind of chemicals and wastes, it educate the people what are the hazards and risks in manufacturing this kind of wastes. Integration: As part of the jurisdiction of this article or republic act Iââ¬â¢m going to help our government by following the rules and regulations under this law like the proper manufacturing of the nuclear and toxic waste before putting them on a storage or throwing them on the garbage bins I will be like an example to my fellow friends in our community, implementing this then letting them know what are the importance of this law, Learning: Iââ¬â¢ve learned a lot like what is the importance of this law. RA 6969 is important or the ââ¬ËToxic substances and Hazardous and Nuclear Waste Control Act of 1990ââ¬â¢ because it let us inform or educate on what are we going to do with this kind of waste especially to nuclear, hazardous and toxic waste or substances like the proper manufacturing of the said waste and proper storage of it. I also learned the penalties and fines given to those who violate this act like being imprisoned for about 6 months to 6years.
Tuesday, March 3, 2020
Difference Between Atomic Radius and Ionic Radius
Difference Between Atomic Radius and Ionic Radius You cant simply whip out a yardstick or ruler to measure the size of anà atom. Theseà building blocksà of all matterà are much too small, and, sinceà electronsà are always in motion, the diameter of an atom is a bit fuzzy. Two measures used to describe atomic size areà atomic radius andà ionic radius. The two are very similar- and in some cases, even the same- but there are minor and important differences between them. Read on to learn more about these two ways to measure an atom. Key Takeaways: Atomic vs Ionic Radius There are different ways to measure the size of the atom, including atomic radius, ionic radius, covalent radius, and van der Waals radius.The atomic radius is half the diameter of a neutral atom. In other words, it is half the diameter of an atom, measuring across the outer stable electrons.The ionic radius is half the distance between two gas atoms that are just touching each other. This value may be the same as the atomic radius, or it may be larger for anions and the same size of smaller for cations.Both atomic and ionic radius follow the same trend on the periodic table. Generally, radius decreases moving across a period (row) and increases moving down a group (column). Atomic Radius The atomic radius is the distance from the atomic nucleus to the outermost stable electron of a neutral atom. In practice, the value is obtained by measuring the diameter of an atom and dividing it in half. The radii of neutral atoms ranges from 30 to 300 pm or trillionths of a meter. The atomic radius is a term used to describe the size of theà atom, however, there is no standard definition for this value. Atomic radius may actually refer to theà ionic radius,à as well as theà covalent radius, metallic radius, orà van der Waals radius. Ionic Radius The ionic radius is half the distance between two gas atoms that are just touching each other. Values range from 30 pm to over 200 pm. In a neutral atom, the atomic and ionic radius are the same, but many elements exist as anions or cations. If the atom loses its outermost electron (positively charged or cation), the ionic radius is smaller than the atomic radius because the atom loses an electron energy shell. If the atom gains an electron (negatively charged or anion), usually the electron falls into an existing energy shell so the size of the ionic radius and atomic radius are comparable. The concept of ionic radius is further complicated by the shape of atoms and ions. While particles of matter are often depicted as spheres, they arent always round. Researchers have discovered chalcogen ions are actually ellipsoid in shape. Trends in theà Periodic Table Whichever method you use to describe atomic size, it displays a trend or periodicity in the periodic table. Periodicity refers to the recurring trends that are seen in the element properties.à These trends became apparent toà Demitri Mendeleevà when he arranged the elements in order of increasing mass. Based on the properties that were displayedà by the known elements, Mendeleev was able to predict where there were holes in his table, or elements yet to be discovered. Theà modern periodic tableà is very similar to Mendeleevs table but today, elements are ordered by increasingà atomic number, which reflectsà the number of protonsà in an atom. There arent any undiscovered elements,à although new elementsà can be created that have even higher numbers of protons. Atomic and ionic radius increase as you move down a column (group) of the periodic table because an electron shell is added to the atoms. Atomic size decreases as you move across a row- or period- of the table because the increased number of protons exerts a stronger pull on the electrons. Noble gasses are the exception. Although the size of a noble gas atom does increase as you move down the column, these atoms are larger than the preceding atoms in a row. Sources Basdevant, J.-L.; Rich, J.; Spiro, M. Fundamentals in Nuclear Physics. Springer. 2005. ISBN 978-0-387-01672-6. Cotton, F. A.; Wilkinson, G. Advanced Inorganic Chemistry (5th ed., p.1385). Wiley. 1988. ISBN 978-0-471-84997-1.Pauling, L. The Nature of the Chemical Bond (3rd ed.). Ithaca, NY: Cornell University Press. 1960Wasastjerna, J. A. On the Radii of Ions.à Comm. Phys.-Math., Soc. Sci. Fenn.à 1à (38): 1ââ¬â25. 1923
Saturday, February 15, 2020
See the pic Essay Example | Topics and Well Written Essays - 250 words
See the pic - Essay Example Customers are engaged in real time through social media like twitter and facebook. A market integration in sugar allows creation and management of marketing programs to particular customers. Customers also enjoy the use of software they use daily in their lives since they integrate into Sugar CRM. The software includes the Word, Outlook or Excel. The Dun&Bradstreet component of sugar allows the management to have a complete view of the customer properties requests and insights. Sugar can import all the business contacts from Gmail, Google and IMAP into one place. Sugar provides a complete sales forecast for the business. Sugar presents forecasting for each item that can be formatted to specific periods. It also gives the management achievement quotas and other functionality scenario simulations. Due to increase in smartphone use, sugar has mobile CRM that allows on-the-go use through native Android and iOS applications. All these functionalities have a customer-service portal for bug reports, trouble tickets, and an FAQ section. All these features are elegantly presented in a multiple homepage dashboard that have monthly outcome pipelines, lead sources categorized by opportunities and sales pipelines. These results can be presented to the management or customer through customizable charts, dashboards and reports that are generated
Sunday, February 2, 2020
A company profile Essay Example | Topics and Well Written Essays - 1250 words - 1
A company profile - Essay Example In addition, it entirely owns a functioning power corporation in Singapore. The company majorly takes part in the development, manufacture and operation of big power plants. It uses modern equipment and technology (Meyer and Lu 2005, 63). Also, it makes use of domestic and international capital. The power plants for this company are advanced in terms of technology rendering them efficient and stable (Dietz Orr and Xing 2008, 22). Founded on power industry, this corporation puts emphasis on breakthroughs in management, technology and in organizational systems (YU and YU 2010, 10). These exceptional features have enabled it to break numerous records and create various milestones among its competitors and peers as far as power technology and construction and management of power plant is concerned (Dietz Orr and Xing 2008, 22). The whole labor productivity of this corporation is ranked amongst the top in local power industry. Examining Hainan Nuclear Power Company limited as well as Huaneng Shidaowan Nuclear Power Company, Huaneng power international company ha s gotten into the sector of nuclear power (YU and YU 2010, 10). In the meantime, it actively incorporates different industries, though strongly investing more on the coal, shipping and harbor industries. This has strengthened the companyââ¬â¢s aptitude to personally supply coal. The Company considers power industry as its center business (Meyer and Lu 2005, 63). It holds on to the Green Development viewpoint and carries on to pace up structural amendments (YU and YU 2010, 10). The Company struggle to optimize the growth of coal-fired power, robustly develop hydropower, and dynamically build up wind power, solar power alongside other types of modern energy (Dietz Orr and Xing 2008, 22). It strives to build up nuclear power, and goes on with developing natural gas-fired power, to be able to boost the quantity of low-carbon
Saturday, January 25, 2020
The Lives of Dickens Characters :: GCSE English Literature Coursework
The Lives of Dickens' Characters Charles Dickens' literary works are comparable to one another in many ways; plot, setting, and even experiences. His novels remain captivating to his audiences and he draws them in to teach the readers lessons of life. Although each work exists separate from all of the rest, many similarities remain. Throughout the novels, Oliver Twist and Great Expectations, the process of growing up, described by the author, includes the themes of the character's ability to alienate themselves, charity given to the characters and what the money does to their lives, and the differences of good and evil individuals and the effects of their influences. Collectively, these major novels overflow with orphans, adoptive parents, guardians, and failed parent-child relationships. Oliver, the main character in Oliver Twist, must forget about his "infantile past" (Marcus 182) in order to seek "the idyllic future" (Marcus 182). He gets hurled from orphanages to foster parents and so on until he finds himself a portion of the "wrong crowd." The pickpockets take him under their authority and attempt to show him the ropes of the embezzling operation. The orphan adapts well to the swindling lifestyle of Fagin and the boys, and through a series of mischievous choices, authorities apprehend him for stealing (although Dodger was the true felon), and Oliver must live with the consequences. Great Expectations also emphasizes the process of growing up through Pip, the main character. Pip's mother and father passed away while he was young, and he was forced to reside in the house of his older sister and her husband. The boy obtains many idealistic fat hers, including Joe, Magwitch, Jaggers and Pumblechook, but none of these men can give him what he needs from a predecessor. Dickens demonstrates to the reader the consequences that bad parenting has on children. Some children are warped by the "knottiest roots" (Lucas 141). Pip, Estella, and Magwitch are all examples of hurt children. The bitter children dwell on their past, or "what has been forgotten" (Marcus 182), and blame the parents for their sufferings. Other children such as Joe and Herbert survive bad parents and go on with their lives, not letting the history affect the outlook. Personalities in the novels became cut off physically or spiritually from human companionship. Oliver suffers from a sense of estrangement. He fears being abandoned by foster parents and friends, even though the relationships are not healthy for him.
Friday, January 17, 2020
Negative Impacts of Internet
The advent of the Internet has been one of the most exciting major events in the second half of the 20thtcentury. The ancient dream of ââ¬Å"a scholar knows all things happening in the world without venturing outdoorsâ⬠has finally become a reality. Since 1993, the Internet started to take off. At present, the Internet has spread to more than 180 countries and regions, connecting more than 600,000 domestic networks of various types, hooking up more than 20 million computers available to 120 million users (2% of the entire global population). However, due to its innate transnational, decentralized, open and unregulated nature, the Internet as a free, open and anarchic device has brought various countries great risks First of all, the internet has negatively influenced the countries politics because the Internet explicitly propagates and implicitly spreads western democratic values. These views are mainly spread through some governmental organizations or government-sponsored groups in the West. They select some typical stories that reflect western democracy and wrapped them up in attractive packages. Then they put these stories in visual and/or audio format and give them to people with great appeal and attractiveness. Most of those who have visited these websites come off praising the beauty of western democracy. The Internet can be also used as a tool to harm national sovereignty and interfere with other countriesââ¬â¢ internal affairs. In some websites, when agencies and organizations of some foreign governments publish data, they treat areas such as Taiwan and Tibet as independent countries. The website of the U. S. National Geographic Society once published a map of Asia, which flagrantly excludes the South China Sea and Taiwan from our territories. Another example is that some websites have published views supporting Taiwanese and Tibetan independence and providing some so-called ââ¬Å"historical evidence. â⬠This has clearly interfered with Chinese internal affairs. The politically intended websites all have certain level of deceptiveness, influencing people to accept their views subconsciously, albeit with some doubt at first, thus shaking peopleââ¬â¢s firm stance of ideological correctness. Secondly, the internet causes cultural degradation because the Internet advocates western life-styles. These websites display various aspects of western society and life, and the overwhelming majority of them have positive portrayals of the western life-style. It makes people believe that the West seems to be countries of absolute freedom and paradise for individual achievement where private life is without obstacles and external inferences. Partial information such as this is particularly appealing to our youths whose life philosophy and worldview have yet to mature. Many of these youths aspire with great diligence to go abroad just to ââ¬Å"change a way of living. â⬠The Internet also poses a potential threat to information warfare. Some countries have applied the Internet into military operations, have conducted mock attacks against other countriesââ¬â¢ networks, or have fabricated deceptive information harmful to other countriesââ¬â¢ military forces. At a time when the information networks have become an important infrastructure of the nation and the military, the information warfare will be a war without the explosives, a war with a high invisibility, low cost, international, and multi-area (political, military, economic, social and material resources etc. approach. The high-tech nature and the unpredictability of combat intelligence in information warfare have made it extremely difficult to organize an information defense. The U. S. Department of Defense has specifically established an ââ¬Å"Executive Committee on Information Warfare,â⬠which is devoted to studying national policy for information warfare, and conducting war games on some websites. According to a report by the Sunday Thames of England, on 29 June (1998), experts from Great Britain and the United States conducted a secret military exercise in the destructive attacks on computers, with the objective of preventing a blitzkrieg in an information war. The result of the exercise indicates that just a few hackers can paralyze the stock market, military systems and airports, making the superpower, the United States, unable to move around. In a future information war, national financial transaction centers, stocks exchange centers, air traffic control centers, telecommunications control centers, railway control headquarters and various military networks, will inevitably become the main targets of information warfare. In conclusion, the internet is detrimental to a countryââ¬â¢s culture, politics and security. Since itââ¬â¢s impossible to close the networks we must control and do our best to destroy its negative impacts when we can. Adapted from: http://www.uscc.gov/researchpapers/2000_2003/pdfs/neg.pdf
Wednesday, January 8, 2020
Critique Of Thinking Fast And Slow - 955 Words
Critique of Thinking Fast and Slow After reading summaries, reviews, and excerpts from the 27 books we were given a list of to choose from, I decided to go with Thinking, Fast and Slow by Daniel Kahneman. This book set itself apart from many of the other books because it was not about the physical environment. Instead, it focused on the psychological environment that is created by the way humans think. In addition to its uniqueness compared to the other books on the list, my research uncovered that it was by far the most popular and highly rated book from the lists. It received thousands of rave reviews and appeared on the New York Times bestseller list. Finally, I read the introduction of the book online and was captivated by the examples Kahneman used to illustrate his ideas. Not only did they greatly help in understanding in his complex thoughts, but they also were quite interesting. With this, the book immediately found its way into my Amazon shopping cart and accompanied me on my vacation to Florida. This book focused on the theory that the human mind has two ââ¬Å"charactersâ⬠, which Kaheman classifies as ââ¬Å"System 1â⬠and ââ¬Å"System 2â⬠. System 1 thinks fast, automatically, instinctively, and involuntarily. This is exemplified by things people do daily, such as interpreting facial expressions, driving somewhere familiar, or reading a clock. System 2 requires more thought, slower, concentration, and voluntary deliberate action. Examples of System 2 are difficult math problems,Show MoreRelatedThe At The Jacobs School Of Music Recital Hall989 Words à |à 4 PagesFor my critique #2, I went to a recital that was performed at 5pm on October 30th, 2016 at the Jacobs School of Music Recital Hall. The name of the performer was Yuehan Wang. She is a graduate student at the Jacobs School of Music. 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