Saturday, May 23, 2020

Overpopulation Problems in China Essay - 683 Words

Overpopulation Problems in China In Spite of the great achievements that China has achieved in the recent years, our country is still a developing country, which is facing many serious social problems. The most serious of all is overpopulation, for it has a passive influence on the national economy, education and environment. First and foremost, overpopulation is the main obstacle of the economic development in China. The limited natural resources in China can hardly support the excessively large population. Developing of our national economy, especially industry, needs great amount of natural resources, such as land, water, oil, coal, gas and iron. However, the natural resources are limited and decline very quickly when a large†¦show more content†¦Though the GDP in China grew about 7% (SFPCC statics) in 1999, it was only enough to provide the newborn babies (19,090,000 -SFPCC statics) with food and clothes, while could rarely be used for the further development of the national economy. As a result, overpopulation has a passive influence on improving peoples standard of living. Besides the passive influence on economy, overpopulation is also regarded as the major obstacle for improving the educational condition in China, which weakens Chinas competitive power in the world. With the increasing population, our society needs more teachers and facilities. However, since ours is a developing country, the fund for education is not enough in China. In many places, especially in the countryside, there are not enough teaching facilities. Consequently, the youngsters in those places cannot get good education. Even in large cities of China where educational system are relatively complete, the teaching facilities are still not pleasant enough, which can be seen from the violent competition in all kinds of entrance examinations. Education is the basis of the development of science and technology, and the competition between nations in todays world lies somewhat in the competition of science and technology. The poor educational situation that overpopulation brings about hampers the China’s science and technology from developing too some degree and weakens Chinas competitive power in the world. Last butShow MoreRelatedChina And Indi Driving Forces Of Overpopulation712 Words   |  3 PagesEmre Can AydÄ ±n Writing Assignment 104A 03/15/2015 China and India: Driving Forces of Overpopulation According to BBC, India s population reached nearly 1.21bn (India census: population goes up to 1.21bn). China is also has the population of 1.36bn according to Chinese Government (China Statistical Yearbook-2014). That s almost the half of the Earth s population. There are negative outcomes of this situation like poverty, depletion of resources and disturbed cultural structures. ActuallyRead MoreOverpopulation Is a Growing Problem Essay1424 Words   |  6 PagesOverpopulation is a growing problem all over the world. This is a very important environmental issue and needs to be dealt with. This environmental problem is affecting many countries in the world, but mostly the poor and impoverished countries that don’t have the resources to help deal with these issues. It also affects the environment like plants animal life and air quality. When the population of people expands we need more natural resources from the environment, so we consume more then we canRead MoreOverpopulation1587 Words   |  7 Pageshuman race, while others think it is beneficial to continue on this path. The ongoing debate on world overpopulation allows many different people to offer their unique opinions, such as Erle C. Ellis, Joel Kotkin, Robert Walker, and Alon Tal. These writers offer perspectives that support and conflict the different aspects of the overpopulation issue. Both Ellis and Kotkin believe that overpopulation is not an issue, while Walker and Tal strongly believe that it is. Ellis believes that humans can relyRead MoreHow Overpopulation Affects Education Being in a classroom full of twenty people is a normal800 Words   |  4 PagesHow Overpopulation Affects Education Being in a classroom full of twenty people is a normal persons day, but being in a room full of seventy people is an example of overpopulation affecting education. Overpopulation in education affects the people and children very much. It affects the kids by the way they are being taught and the distractions around them. The overcrowding in classrooms cause many children to feel more negative. They feel more negative because most kids in a crowded roomRead MoreOverpopulation Is Still The Problem1201 Words   |  5 PagesIn the article Overpopulation Is Still the Problem, Alon Tal (2013) claims that overpopulation remains the number one problem facing the world today and discusses various problems and possible solutions. Tal unveils the falsely assuring news stories refuting overpopulation as a problem. He particularly dissects Ellis Erle’s assertions, in the New York Times, concerning China’s seemingly magical works of technology. Erle comes to the conclusion tha t China’s amazing technology has and will always beRead MoreThe Negative Effects Of Overpopulation1285 Words   |  6 PagesOverpopulation Essay Overpopulation is a world problem which is when the number of people exceeds the carrying capacity of Earth. It is a very prevalent issue because it is causing many issues for the environment. Primarily, it is harming other species. Second of all, many energy sources are curtailing due to overpopulation. Finally, overpopulation is causing death in the environment. Environmentally, overpopulation is degrading the environment in a negative way and needs to stop. Due to overpopulationRead MoreThe Overpopulation Of Humans And Animals857 Words   |  4 PagesThere are many articles and newspapers about how bad the world is becoming overpopulated. The overpopulation of humans and animals is a constant threat to people way of life on earth. Monbiot states, â€Å"The growth in human numbers, they say, is our foremost environmental threat† (Monbiot 1). Suggestions for extending women’s reproductive choices should be made, and the world population would drop dramatically because of this. George states, â€Å"If this need were answered, the impact of population growthRead MoreEssay about girls vs boys in china739 Words   |  3 Pages nbsp;nbsp;nbsp;nbsp;nbsp;China had solved one of their population problems, but had unknowingly created another problem from it. Back in 1976, China faced an overpopulation problem. The growth of Chinas population brought a lot of problems to the country and to its people. Some of the problems wer e from overcrowding and not enough resources like food and jobs to go around for everyone. This was why the government of China enacted the One-Child Policy act in order to prevent over populationRead MoreThe Biggest Crisis We Face Today : Human Overpopulation1218 Words   |  5 PagesCrisis We Face Today: Human Overpopulation There are many causes for overpopulation than just increasing numbers of people. Modern technology, improved medicine, more opportunities to get out of poverty, low fatality rates, immigration, and the lack of family planning (Rinkesh); all lead to overpopulation. Earth is home to 7.2 billion people. A research of 2015 (infoplease) shows that most of the world s population lies with the two largest countries in Asia: China and India. As of the last studyRead MoreThe Issue of Over Population in the Earth Essay942 Words   |  4 PagesOverpopulation is a hot topic that is becoming a well-known problem that our world faces. At times you can see how our planet may not be big enough for all of us. Family vacations seem less fun due to too long lines. Traffic can seem like it’s at a stand-still in the cities and all the while we think that there are so many other problems to focus our attention on. It would be easy to focus on global warming, or we could admit to ourselves that if the world did not have so many people pollution would

Tuesday, May 12, 2020

Angkor Wat Timeline

At its height, the Khmer Empire that built Angkor Wat and the other marvelous temples near Siem Reap, Cambodia controlled much of Southeast Asia. From what is now Myanmar in the west to all but a thin strip of land along the Vietnamese coast of the Pacific Ocean in the east, the Khmers ruled it all.  Their reign continued for more than six hundred years, from 802 to 1431 CE. The Temples During that time, the Khmers built hundreds of gorgeous, intricately carved temples. Most began as Hindu temples, but many were later converted to Buddhist sites. In some cases, they switched back and forth between the two faiths numerous times, as attested by the different carvings and statues made at different time periods. Angkor Wat is the most wonderful of all these temples.  Its name means City of Temples or Capital City Temple.  When it was first constructed before 1150 CE, it was dedicated to the Hindu god Vishnu. By the end of the 12th century, however, it was gradually being transitioned into a Buddhist temple instead. Angkor Wat remains a center of Buddhist worship to this day. The Khmer Empires reign marks a high point in the cultural, religious, and artistic development of Southeast Asia. Eventually, however, all empires fall.  In the end, the Khmer Empire succumbed to drought and to incursions from neighboring peoples, particularly from Siam (Thailand).  Its ironic that the name Siem Reap, for the city nearest Angkor Wat, means Siam is defeated.  As it turned out, the people of Siam would bring down the Khmer Empire.  The lovely monuments remain today, though, testaments to the artistry, engineering and martial prowess of the Khmers. Timeline of Angkor Wat †¢ 802 C.E. - Jayavarman II is crowned, rules until 850, founds kingdom of Angkor. †¢ 877 - Indravarman I becomes king, orders construction of Preah Ko and Bakhong temples. †¢ 889 - Yashovarman I is crowned, rules until 900, completes Lolei, Indratataka, and Eastern Baray (reservoir), and builds Phnom Bakheng temple. †¢ 899 - Yasovarman I becomes king, rules until 917, establishes capital Yasodharapura on Angkor Wat site. †¢ 928 - Jayavarman IV takes throne, establishes capital at Lingapura (Koh Ker). †¢ 944 - Rajendravarman crowned, builds Eastern Mebon and Pre Rup. †¢ 967 - Delicate Banteay Srei temple built. †¢ 968-1000 - Reign of Jayavarman V, starts work on Ta Keo temple but never finishes it. †¢ 1002 - Khmer civil war between Jayaviravarman and Suryavarman I, construction begins on Western Baray. †¢ 1002 - Suryavarman I wins civil war, rules until 1050. †¢ 1050 - Udayadityavarman II takes throne, builds Baphuon. †¢ 1060 - Western Baray reservoir finished. †¢ 1080 - Mahidharapura Dynasty founded by Jayavarman VI, who builds Phimai temple. †¢ 1113 - Suryavarman II crowned king, rules until 1150, designs Angkor Wat. †¢ 1140 - Construction begins on Angkor Wat. †¢ 1177 - Angkor sacked by the Chams people from southern Vietnam, partially burned, Khmer king killed. †¢ 1181 - Jayavarman VII, famous for defeating Chams, becomes king, sacks Chams capital in reprisal in 1191. †¢ 1186 - Jayavarman VII builds Ta Prohm in honor of his mother. †¢ 1191 - Jayavarman VII dedicates Preah Khan to his father. †¢ End of 12th century - Angkor Thom (Great City) built as new capital, including state temple at the Bayon. †¢ 1220 - Jayavarman VII dies. †¢ 1296-97 - Chinese chronicler Zhou Daguan visits Angkor, records daily life in Khmer capital. †¢ 1327 - End of classical Khmer era, last stone engravings. †¢ 1352-57 - Angkor sacked by Ayutthaya Thais. †¢ 1393 - Angkor sacked again. †¢ 1431 - Angkor abandoned after invasion by Siam (Thais), although some monks continue to use the site.

Wednesday, May 6, 2020

Long-Term Effects of Global Tourism on Economy Free Essays

Long-term effects of global tourism on economy Tourism is the travel tour activities which provides travelers leisure facilities and service industry. And it is also a kind of leisure entertainment that has complex social phenomenon, involves the politics, economy, culture, history, geography, law, and other social fields. Generally speaking, tourism has a profound impact for the country. We will write a custom essay sample on Long-Term Effects of Global Tourism on Economy or any similar topic only for you Order Now Tourism gradually has become a prevalent activity all over the world. Compared to 2009, there were 1002 million international tourists in 2010, which increased 6. 6% over the last year. UNWTO, 2011) And then, according to the the United Nations World Tourism Organization’s (UNWTO) report, in the first two months of 2011, the number of International tourists arrivals rose by 5 per cent from 2010. (ibid) Furthermore, the benefits brought by the whole International tourist arrivals reached 442 million in 2010, which the annual average growth is 5. 6% from start of this century. (ibid) Overall, tourism has shown the rapid growth and development in the past 10 years, which become one of the main sources of the world economy. There are several reasons led to the development of tourism. So this article will discuss the reason that cause the rise of worldwide tourism and the impact on the emerging economies. In fact, the tourism industry is developing rapidly in the 20th century. There are several reasons for this increase. First of all, is the improvement of the travel transportation technology. There are many ways to travel and these methods are widely used, it is possible to drive a car, take a ship or even ride on a bicycle. In addition, many cities have been connected up by the highway, which means that travel is more convenient, at the same time the ticket for air also decreases. Secondly, now people have more income for their own use, this is because part of the rising wages and part of the fall in goods’ prices. Meanwhile, there are a lot of families have a car and Dink family which has no children, it also saves a lot of money for them. Long-term effects of global tourism on economy These factors significantly increased possibility of them to be the tourists. Then, the increase of the holiday makes a great number of tourists choose mass tourism or join the tours, and the ecological tourism also became prevalent. Last but not least, the media, which have two types of media to attract visitors. On one hand, there are a lot of travel information is published in the newspapers, magazines and television programs. The ‘Island of Contrasts’ which is the largest island in the Canaries published a new web page on Facebook in January last year. After 4 weeks, the pages had more than 10,000 fans. Subsequently, the Tenerife Tourism Corporation has launched a Twitter and YouTube channel in order to attract more visitors’ attention. I Want Sun, 2011) With the development of the media and technology, the tourism company can takes full advantage of the convenience of the network to achieve the purpose to attract people’s attentions and allow the island became one of the hottest tourist destinations. In addition, the science and technology also can be used during a tour. According to Jaiswal’s white-paper, there are 5 technologies that are improving the quality of the touris m, which are â€Å"Mobile devices, Social Media, Location Based Services, Personalized Marketing (Behavioral Marketing) and Near Field Communications. (Jaiswal, 2012) These techniques provide a convenience to the passengers who are on their journey, some of them might achieve through the smart phones. Mobile communication technology has almost become an indispensable part of the tourism industry. The new mobile devices, smart phones like Blackberry, iphone, HTC or Samsung and tablet PCs like ipad are the most appropriate facilities to interact with tourists. (Jaiswal, 2012) For instance, people can use the mobile phones or computers to check-in or buy some duty-free goods when they at the airport. Then, tourists can plan their trip, entertain or explore on the plane with the Wi-Fi connection which a few airlines provide. Moreover, surfing the Internet or connect the Facebook share some news on the road, getting Wi-Fi and wired networks in the hotel. Nowadays, many tourists have spent their entire adult life in the digital Long-term effects of global tourism on economy products, they want their travel be information-based and personalized, in order to realize â€Å"any time, anywhere† travel. In recent years the tourism industry has become a prosperous industry all over the world, the economic benefit it brought greatly help those developing countries, and also made a great contribution to the emerging economies. According to the World Travel and Tourism Council’s (WTTC) latest Economic Impact Research shows that World Travel and Tourism continues to grow, despite the sustained economic challenges(WTTC(2), 2012). There are several main aspects. The first main benefit is the contribution to the Gross Domestic Product(GDP) by the Travel and Tourism. According to the â€Å"Economic Impact of Travel Tourism 2012 Summary† by WTTC, the direct GDP in 2011 reached US $1,972. 8 billion by the tourism industry, which account 2. 8% of the whole GDP. In addition, WTTC estimated that GDP would rise and reach US $2082. 2billion in 2012(WTTC(1), 2012). This shows that the money came from the tourism activities like hotels, restaurants, transportation and so on. At the same time, this also showed the improvement of people’s living standard and the money can be used to develop the infrastructures as well. Another benefit is increased employment, there is no doubt that the main point is to provide jobs to local people in the area of the tourist attractions. The report said that there were 98 million people were employed directly in 2011 because of the tourism industry all around the world(WTTC(2), 2012). This might be the biggest benefit for the tourism industry and the local citizens. Furthermore, being employed means there will have the opportunity to make money, not only for the industry but also for the people. In consequence, this will be a win-win situation, tourism helps local establish the foundation of the economy, and the local government helps the tourism industry to win interest and prestige. Long-term effects of global tourism on economy However, there are some negative points of tourism. One of them is the seasonal employment in some places, and this will lead to the many people facing the problem of unemployment outside of the peak tourist season. For example, this will occur in tourist attractions and resort towns, if an attraction opens to the visitors, like skiing in Swiss in the winter. The skiing coaches will teach people how to go skiing, but once the snow melted, they will lose their jobs and the staff as well. Furthermore, the impact of tourism on the environment is a significant issue as the climate change is most troublesome problem. Over the years, the environmental pollution caused by tourism was almost out of control, such as deforestation and CO2 emissions from increased air travel, has already caused the green house effect. It could lead to the loss of the destinations that depends on their natural environment. For example, the case of emissions of greenhouse gases in China. the case of emissions of greenhouse gases in china. â€Å"China is the world’s largest aggregate emitter of greenhouse gases contributing to global warming, though the U. S. is the largest per capita emitter. â€Å"(World Savvy 2008) China should be responsible for a large proportion of the emission of dangerous gases, including sulfur dioxide (the main ingredient of smoke) and mercury (the main cause stunting and birth defects of children). All of these phenomena will continue, it is impossible to save the environment completely, human beings only have to try to protect it, reduce the damage to the ecosystem. Although there has the negative points, the WTTC still make the prediction for the worldwide tourism industry in the next 10 years. Experts estimate that the world GDP will continuing increase 4. 2% pre year. (WTTC(2), 2012) This means that there are going to have a plenty of work for tourism services in the next few years, including direct and indirect employment. Obviously, this will help to ease the unemployment rate all over the world to reduce poverty in the low economic area. Without a doubt, China is one of the fastest developing countries now, which occupied the third position in world international arrivals top ten in 2010. Long-term effects of global tourism on economy (UNWTO, 2011) For Europe, current forecast shows that economic growth will be back on track in 2014, the travel and tourism directly GDP of 2. 6% pre year until 2022 for the long-term growth. (WTTC(2), 2012) In conclusion, despite the negative factors, the long-term prospects of the tourism industry is still a positive side, it will continue to promoting the strong growth in emerging markets and prosperity. Now there is a way to deal with the harm caused by the tourism industry in the environment, that is eco-tourism which is defined as the â€Å"protection of tourism† and â€Å"sustainable development of tourism. †. At present, the demand for ecological tourism help to open the tourism markets and also can play a role in the protecting of the natural environment. Overall, the tourism industry is a double-edged sword, if not handled it properly not only will affect human, but the more will have a huge impact on the world. Long-term effects of global tourism on economy Bibliography 1? I Want Sun 3 March 2011 â€Å"Use of social media to attract visitors to Tenerife† http://www. iwantsun. co. uk/beach-holidays/2011/03/03/use-ofsocial-media-to-attract-visitors-to-tenerife 2? Jaiswal S. â€Å"Advances in Travel Technology† February 2012 3? UNWTO Tourism Highlights June 2011. Retrieved 9 January 2012. UNWTO World Tourism Highlights (UNWTO). http://mkt. nwto. org/ sites/all/files/docpdf/unwtohighlights11enlr. pdf 4? World Savvy 2008 â€Å"The Natural Environment† http://worldsavvy. org/ monitor/index. php? option=com_content=article=120=183 5? World Travel Tourism Council (1) â€Å"Travel Tourism Economic impact 2012† 2012 http://www. wttc. org/site_media/uploads/downloads/ world2012. pdf 6? World Travel Tourism Counci l (2) â€Å"Economic Impact of Travel Tourism 2012 Summary† 2012 http://www. wttc. org/site_media/uploads/ downloads/Economic_impact_reports_Summary_v3. pdf Long-term effects of global tourism on economy How to cite Long-Term Effects of Global Tourism on Economy, Essay examples

Saturday, May 2, 2020

on Caesar In Shakespeares play of Caesar Essay Example For Students

on Caesar In Shakespeares play of Caesar Essay Essay on Caesar In Shakespeares play of Caesar Brutus is a conspirator who portrays a person who favors a republic for Rome. Brutus is an honorable man. Many characters in the play show there reverence for Brutus. Brutus exemplifies his honor in many ways. Brutus is obsequious when he is needed to abet his fellow romans. Brutus is an honorable man. Am I entreated to Speak and Strike? O Rome I make thee promise, If the redress will follow, then receivest thy full petition at the hand of Brutus (Shakespeare 397). Brutus will obey to whatever the romans convey to him. Consequently, Brutus joins the conspiracy inorder to help the romans rid rome of Caesar. Brutus also understands that he is putting it all on the line for his romans, therefore Brutus is an honorable man. Brutus is a scrupulous man, whose virtues endure. No not an oath, If not by the face of men, the sufferance of our souls, the times abuse-If these motives be weak, break off betimes, and every men hence to his idle bed; So let high sighted tyranny rage on, till each man drop by lottery (Shakespeare 399). Brutus said that if the conspirators do not join for a common cause, then there is no need for an oath because the conspirators are self-righteous, and they are serving the romans. If the conspirators dont bind together, then each man will go his own way, become a weakling, and die when it suits the tyrants caprice. Brutus is advocates peace, freedom and liberty, for all romans, which shows that Brutus is an altruistic as well as an honorable man. Brutus also had a compassion for Caesar when he had killed Caesar. If then that a friend demand why Brutus rose against Caesar, this is my answer: Not that I loved Caesar less, but that I loved Rome more (Shakespeare 421). Brutus had honored Caesar but Brutus felt that Caesar was to ambitious. Brutus also felt that Caesar made the romans as slaves. Therefore, Brutus is an honorable man. Brutus is a noble man who was revered by many. Brutus had joined the conspiracy because he had the desire to help the commoners. He was a follower of idealism, where the romans would possess peace, liberty and freedom. Brutus wanted the kill Caesar, because he believed that all of the people of Rome would eventually be slaves, thus Brutus resorted to the assassination if Caesar. Brutus is a honorable man.Marcus Brutus was a good friend to Julius Caesar, but not goodenough. He had moral values dealing with Rome and its people. Brutusvalues then made him join a conspiracy against Caesar put together byCassius. Brutus joined this mainly because he didnt want Caesar toturn his back on Rome so there would be a reasonable reason forkilling Caesar. If Brutus wasnt in the play, there would be noTragedy in The Tragedy of Julius Caesar.

Tuesday, March 24, 2020

The Human Continent free essay sample

The fingertips of my reflection are cold, lifelessly cold. I have felt them while skimming my hands along the silvery stagnant surface of my bedroom mirror. I do not know why I repeat this action so often, letting the mirror’s shiny surface kiss my fingertips. Each time my efforts remain unrewarded, leaving me with an icy chill as I try to decipher the identity of the girl that stares unblinkingly back at me, but I continue to do it. I continue to touch, to feel, to gently trace the outlines of my own reflection hoping that I will somehow find something original enough to hold on to, but I never do. As much as I would love to tell myself that I am something purely original, a self creation, I know that I am not. I am just pieces, shiny little pieces of reflected silver welded into something useful. As John Donne once said, â€Å"No man is an island, entire of itself; every man is a piece of the continent, a part of the main,† and I am no different. We will write a custom essay sample on The Human Continent or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page I am not some spontaneously generated island, I am a part of something greater, and that greatness has created every part of me. In America, our culture revolves around individualism. There is this â€Å"every man for himself† mentality that has slowly begun to infect our entire nation. I understand this thought process. The rapacious need to stand out, to become something original, infects my own logic, but I have never really asked myself why. Why do I have this overpowering desire to differentiate myself from the whole? What drives my quest for uniqueness? Perhaps it is an inborn desire for independence. Everyone wants to be independent or self sustainable in some form or other. It is a reciprocal desire. Ideally, if I did not depend on anyone, then no one would depend on me. Thus, independence at its core is a twisted escape from all responsibility. This drive toward independence is both futile and incredibly destructive because total independence is simple impossible. Even the most fruitful islands are not self sustainable, and neither am I. I am inescapably dependent on both the environment and the individuals that surround me. Any logic that tells me otherwise is potentially dangerous because it destroys my responsibility to dedicate myself toward the good of the whole. If I were truly independent, I would have no reason or desire to commit myself to other beings because they would have no affect on me. My natural responsibility toward the human race as a whole would be extinguished because I would be under the sole influence of m yself. To rephrase John Donne, the idea of individual humans as solitary, self-sustainable islands is highly impractical because we are each irreversibly conjoined with a greater whole, and this unity brings with it inevitable responsibilities which we can not escape from through false concepts of independence and pure individuality. By eradicating the metaphor that links individual humans to islands, one is able to achieve a higher understanding of purpose and self responsibility. The human race in general can best be described as a continent. We are, or ideally should be, a cohesive unit of extremely intelligent life. Each individual aspect of the human continent builds on and influences the whole. It is a well know fact that the individual is solely a product of their environment and the experiences they have gone through, but does not this individual also contribute to the environment and experiences of others? This individual circle of influence is what binds the human race into a solidified continent as opposed to solitary islands. The environment creates the individual, and the combined efforts of individuals create the environment. Therefore, each individual has an inherent responsibility to uphold the standards of the environment they wish to create. The concept of individuality shifts from something or iginating in a sense of false independence towards a quality sought after to make a unique contribution toward the betterment of the whole that created the individual. This same theory applies to the way a country on a particular continent may adopt a higher standard of living to increase the worth of the entire continent. When I look into my bedroom mirror, I understand that I am no independent being. I am no island. This world has created me. Without it I would be nothing, and with it I am everything. Every success I have is a contribution toward something bigger. It is a contribution toward the human race, the continent to which I am a part of. I have given myself to the cause of humanity because humanity has given itself to me. I know that if I want to make humanity beautiful, if I want to make this continent beautiful, then I must push myself to make individual contributions that will benefit the whole to shape an environment that will further shape me and future generations. After all, I am a piece of the continent, a part of the main, and I have an inborn responsibility to add a uniquely positive contribution to this unification that has made me who I am.

Friday, March 6, 2020

10 Facts About the Periodic Table of Elements

10 Facts About the Periodic Table of Elements The periodic table is a chart that arranges the chemical elements in a useful, logical manner. Elements are listed in order of increasing atomic number, lined up so elements that exhibit similar properties are arranged in the same row or column as one another. The periodic table is one of the most useful tools of chemistry and the other sciences. Here are 10 fun facts to boost your knowledge: Although Dmitri Mendeleev is most often cited as the inventor of the modern periodic table, his table was just the first to gain scientific credibility. ​It wasnt the first table that organized the elements according to periodic properties.There are  about  90 elements on the periodic table that occur in nature. All of the other elements are strictly human-made. Some sources state more elements occur naturally because heavy elements may transition between elements as they undergo radioactive decay.Technetium was the first element to be made artificially. It is the lightest element that has only radioactive isotopes (none are stable.)The International Union of Pure Applied Chemistry, IUPAC, revises the periodic table as new data becomes available. At the time of this writing, the most recent version of the periodic table was approved in November 2016.The rows of the periodic table are called periods. An elements period number is the highest unexcited energy level for an ele ctron of that element. Columns of elements help to distinguish groups in the periodic table. Elements within a group share several common properties and often have the same outer electron arrangement.Most of the elements on the periodic table are metals. The alkali metals, alkaline earths, basic metals, transition metals, lanthanides, and actinides all are groups of metals.The present periodic table has room for 118 elements. Elements arent discovered or created in order of atomic number. Scientists are working on creating and verifying elements 119 and 120, which will change the appearance of the table, though they were working on element 120 before element 119. Most likely, element 119 will be positioned directly below francium and element 120 directly below radium. Chemists may create much heavier elements that may be more stable because of special properties of certain combinations of proton and neutron numbers.Although you might expect atoms of an element to get larger as their atomic number increases , this does not always occur because the size of an atom is determined by the diameter of its electron shell. In fact, element atoms usually decrease in size as you move from left to right across a row. The main difference between the modern periodic table and Mendeleevs periodic table is that Mendeleevs table arranged the elements in order of increasing atomic weight, while the modern table orders the elements by increasing atomic number. For the most part, the order of the elements is the same between both tables, though there are exceptions.

Tuesday, February 18, 2020

The European Commissions Proposal Essay Example | Topics and Well Written Essays - 1250 words

The European Commissions Proposal - Essay Example To alleviate the danger of any impending conflict of interest owing to an acquaintance risk, the European Commission in its report has proposed that all publicly listed companies will have to obligatorily alter their auditor after each six years in case they had employed one auditor to execute the audit process, and after each nine years when two auditors were employed to perform the audit (Berger, 2012).This proposed reform is said to have a number of advantages in context of dealing with issues like conflict of interest and in so doing enhancing the quality of audit. The major advantage expected from this reform is the reinforcement of professional skepticism. In cases where the auditors have a long standing association with the company, it is likely that there would be dilution of professional skepticism. In view of the close relationship with their clients, auditors might develop a tendency to overlook areas of concern owing to their depending association with the management, whi ch might hamper the actual independence of the auditors. Various researches have opined that the major rationale for the detrimental audit quality comprise of the personal long term association amid the company’s management and the auditor, the amalgamation of consulting as well as auditing services, in addition to the auditor’s objective of preserving the assignment (Myers, Myers & Omer, 2003). The mandatory rotation of audit would elevate the fear of public exposure in case of any discrepancy. and hence the quality of audit would consequently improve. Another potential advantage of the obligatory audit rotation is that the clashing dissimilarities of judgment amid management and the auditor are not hazardous to the auditor if a rotation is planned in the coming future anyway. Reviews have confirmed the widespread expectation that consequent to this new reform