The Religion Of The Nation Of Israel - 1228 Words

Abram, a pagan gentile called from a pagan land and culture, became the patriarch of the Nation of Israel. Moreover, through God’s covenant with him his numerous descendants inherited Palestine and from them came Messiah, the blessing to all peoples on earth. Understanding the culture of Ur of the Chaldeans, Abram’s place of origin, requires a determination of where this area was located and analyzing archaeological discoveries of that area in conjunction with other disciplines of biblical study. About 1800 B.C. Abram’s father, Terah, took his family and left Ur for Canaan but settled in Haran where Terah died. Haran was located in the southern part of modern-day Turkey. After his father’s death, Abram was called by God to continue his journey to the land of Canaan and he was called from, â€Å"Ur of the Chaldeans.† Abraham’s call from this pagan culture further affirms that God is both merciful and gracious as well as sovereign over the affairs of mankind. Ur of the Chaldeans is the first reference to the city in the biblical narrative with regards to Abram’s city of origin. Abram’s brother, Haran, died in Ur before Terah, Abram’s and Haran’s father, took the family to the city of Haran, a well-known stop along trade routes in Mesopotamia. The exact location of where the ancient city of Ur was located is debatable. Prior to an 1849 excavation—by Sir. W.K. Loftus—of a site located in modern-day southern Iraq, most scholars placed Ur in the north based on the biblical narrativeShow MoreRelatedEssay On The Election823 Words   |  4 Pages2018. The people of Israel and Palestine grew weary with the violence. Palestinians regained the land they once possessed in the West Bank and Gaza. Negotiation was tough, but it is to most people’s delight that 2 years later the violence has slowly began to terminate. The next question is how Israel moves on from all the violence, and chaos. The upcoming elections become a key factor in Israel’s future condition. 2020 elections have begun, the Unified Constitution for Israel (UCI) party has officiallyRead MoreArab Israeli Conflict Between Arab Nations And Israel1508 Words   |  7 Pagesconflicts amongst certain Arab nations and Israel. The conflict began as a struggle over land, or the area now known as Palestine. This conflict began at the end of the nineteenth century with the rise of Zionism and Arab nationalism. Arab nationalism was a reaction response to Zionism in relation to this conflict. While the Arab nation initiated four wars, Israel defended itself and won each time. What use to be a large-scale conflict between the Arab nation and Israel, as shifted over the years toRead MoreCulture Essay : Israel s Zionists Of America Convention Speech 1708 Words   |  7 PagesCulture Essay: Israel Introduction: Israel was not created in order to disappear- Israel will endure and flourish. 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Resolution 181, also known as the Partition Resolution, declared that the territory of Palestine would be divided into two separate states, one JewishRead MoreThe Role Of Politics In Israel1200 Words   |  5 Pages Israel is an extremely valuable ally in a region with significant strategic importance. Strong support from the U.S. provides Israel with more freedom in the region. The ability of the United States to depend on the partnership within an area of so much strife allows them to influence the region with their own interests in mind. Right of entry to their ports in the Mediterranean Sea provides the U.S. easy access to the coastal borders of Egypt and Libya, and working together to counter enemyRead MoreRoyal Ideology in Ancient Israel Essay1054 Words   |  5 Pageswithin Israel. A line of charismatic Judges protected Israel before the adoption of the kingship. 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Alexander II And The Russian Revolution - 897 Words

In the 1800’s Russia was facing a very difficult time. Russia’s recent defeat in the Crimean war was a wake up call to the autocracy. This defeat proved to the autocracy that Russia had fallen dangerously behind their western neighbors, ultimately making it easy for other countries to attach and invade. At that point, Russia knew it was time for a change and it started with Tsar Alexander II. Alexander II took over as emperor due to his fathers (Nicholas I) death in St. Petersburg. Some say the reason for Russia’s backward spiral was because of him. However, in 1855 the reign of Alexander II in Russia began and during his time he directed a period of political and social reforms. Some of the reforms Alexander II thought had to be changed included: education, military, government, and judicial. Even after trying to make multiple changes and reforms to better the government, someone was still not clicking in the Russian government. The main reason the society had s o many problems dealt with the peasants. As many soviet historians have claimed, these reforms were put in place to pacify the peasantry in order to ward off revolution. During this time the peasants had to work on their lord owners land and didn’t have many other options. While under the new Tsar Alexander II the government ran into a dry wall and needed a way out. Alexander II did something that to this day goes down as two perspectives. The first one can be seen as a charter of freedomShow MoreRelatedCompare and contrast Alexander II and Alexander III Essay1139 Words   |  5 Pagesï » ¿Compare and contrast Alexander II and Alexander III Although they were father and son, the reigns of Alexander II and Alexander III took off in completely different directions. Alexander II was committed to his empire by vowing to reform Russia, making it more in line with nineteenth-century western society. His son, on the other hand, was the unprepared tsar, whose actions were literally reactions to his father’s unexpected assassination. Consequently, Alexander II went down in history as muchRead MoreThe World And Expanse Of Time901 Words   |  4 PagesRussia at the time, Nicholas II, and the qualities attributed to him as an individual. These are the qualities which may have not only led to Russia’s involvement in WWI, but also can be attributed to Russia’s loss in Russo-Japanese War, further destabilization of Russia’s central government under Nicholas II, and ultimately the collapse of the Russian Monarchy, all culminating in the 1917 Russian Revolution. Nicholas II was the first-born child of Emperor Alexander III of Russia, and being so, hisRead MoreThe Soviet Revolution Of Russia926 Words   |  4 Pagesthe land. The Russian Tsars/Tsarinas, considered themselves the father or mother of the entire land and it was a very big land. Russian history had been prone to revolutions. 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Russian people not only lost their beloved Tsar but lostRead MoreThe Impact Of Political Change On Russia1277 Words   |  6 Pageswhich had led to a political turning point. Reforming leaders such as Alexander II, Nicholas II, Stalin and Khrushchev all played significantly big roles in also bringing about some political change for Russia. Although events such as War and the acts of leaders did accelerate politic al change for Russia, we must not forget the impact that Revolutionary movements such as the Murder of Alexander II and the Bolsheviks revolution had. The Crimean war of 1853-1856 was fought at Crimean PeninsulaRead MoreEssay On The 1905 Russian Revolution1042 Words   |  5 PagesProfesor Kakounis Ph.D Global History I 31 October 2017 1905 Russian Revolution The Russians had protested against a corrupt government and their unfair laws. There were many different causes, events, effects, and compromises that happened. The Russians had fought long and hard to be able to get where they are today and get a fair and just system of government. The people involved in the Revolution was, Alexander I, Alexander II, Alexander III, Soviet, Nicholas ll, USSR, Bolshevik Party, Lenin, SocialRead MoreEssay on Russian Revolution946 Words   |  4 PagesDuring the 1900’s the Russian Government made it extremely hard for the Bolsheviks to progress which made them revolt against the government making this a prime matter for the start of the Revolution. The Czarist government was ostracized by the common people of Russia so Tsar Nicholas II was overthrown by the Provisional Government, whom later on were overthrown by Lenin and shortly after the Bolsheviks took control over Russia. Russia was hard to develop because of the major leaders who had contr ol;Read MoreAlexander the Second and the Title Tsar Liberator Essay821 Words   |  4 PagesAlexander the Second and the Title Tsar Liberator In the 19th Century, Russia had no zemstva, very little education, industry and railway building, a biased judicial system and very few freed peasants. Czar Alexander II, who succeeded Nicolas I in 1855, went some ways to remedying these deficiencies through a series of reforms. Alexander II became the great modernizer of Russia, walking a delicate line between preserving Russias Slavic identity and enabling its peopleRead MoreThe Abdication of Tsar Nicholas II was a Turning Point for Russian Politics1749 Words   |  7 Pageswas the abdication of Tsar Nicholas II the key turning point in Russia’s political development 1856-1964? From 1856 onwards the aim of turning Russia from a once agrarian, illiterate and backwards country and into a political superpower was set. A multitude of developments began with Nicholas II being a catalyst of change for the Russian people. Writers of Marxist Russia such as Joan Hasler1 however believe that the Tsars abdication merely prevented revolution happening for a few years. The significanceRead MoreThe Rising Of The Decembrist Russia1407 Words   |  6 Pagesrising of the Decembrist Russia was due to a confusion over the next succession. In 1825, Alexander I died suddenly. Alexander s younger brother, Constantine, who was next in line, had no desire to assume the throne of such a burdensome empire, so he gave his right of succession to his brother Nicholas. Nicholas, however, had been left unaware of the official details of the change and on learning of Alexander s death he proclaimed Constantine emperor at St. Petersburg, at the same time as Constantine

Business Decision Making Assiment free essay sample

You should sign this sheet to show that you comply with these regulations. Student’s Signature Date Acknowledgement I take this chance to thank Miss. M. PriyanthimalaWho helped me to improve and developed this particular project. She explained well about the project and sacrificed her most of the time to explain and also made sure that all the students understood. She was ready to help out in any time and gave her full support for this particular project. I finally would like to thank my parents, friends and others for helping to do this project. Thank you TASKS| PAGE NO| Task 01| 04| Task 02| 09| Task 03| 14| Task 04| 16| Task 05| 24| Task 06| 27| Task 07| 31| Task 08| 32| Task 09| 34| Task 10| 35| Task 11| 38| Task 12| 43| Task 13| 44| Task 14| 47| Task 15| 49| Reference | 51| Task 1 T 1. 1 Difference between a sample and a population Population| Sample| * Population is the area in which you are trying to get information from. * This meaning of population is also used in survey research, but this is only one of many possible definitions of population. Examples: Cedar Crest students; trees in North America; automobiles with four wheels; people who consume olive oil. | * Sample is a section of your population that you are actually going to survey. It is important to have a sample that will represent your entire population in order to minimize biases. Survey research is based on sampling, which involves getting information from only some members of the population. * Samples can be drawn in several different ways, such as probability samples, quota samples, purposive samples, and volunteer samples. Examples assuming the populations stated above: 47 Cedar Crest students chosen randomly; 8463 trees randomly selected in North America; 20 sample autos from each make (e. g. , GM, Ford, Toyota, Honda, etc. ); 1% of the oil consuming population per country| T 1. 2 Describe the advantages of sampling * Sampling  saves money  as it is much cheaper to  collect  the desired information from a small  sample  than from the whole population. * Sampling  saves a lot of time and energy as the needed data are collected and processed much faster than census information. And this is a very important consideration in all types of investigations or surveys. * Sampling  provides information that is almost as accurate as that obtained from a complete census; rather a properly designed and carefully executed  sample  survey will provide more accurate results. Moreover, owing to the reduced volume of work, persons of higher caliber and properly trained can be employed to analyze the data. * Sampling  makes it possible to obtain more detailed information from each unit of the  sample  as collecting data from a few units of the population (i. e. ample) can be more complete and thorough. * Sampling  is essential to obtaining the data when the measurement process  physically  damages or destroys the  sampling  unit under  investigation. For example, in order to measure the average lifetime of  light bulbs, the measurement process destroys the  sampling  units, i. e. the bulbs, as they are used until they burn out. A manufacturer will therefore use only a  sample  of  light bulbs  for this purpose and will not burn out all the bulbs produced. Similarly, the whole pot of soup cannot be tasted to determine if it has an acceptable flavor. Sampling  may be the only means available for obtaining the needed information when the population appears to be infinite or is inaccessible such as the population of mountainous or thickly forested areas. In such cases, taking $ complete census to  collect  data would neither be  physically  possible nor practically feasible. * Sampling  has much smaller â€Å"non-response†, following up of which is much easier. The term non-response means the no availability of information from some  sampling  units included in the  sample  for any reason such as failure to locate or measure some of the units, refusals, not-at-home, etc. Sampling  is extensively used to obtain some of the census information. * The most important advantage of   sampling  is that it provides a valid measure of reliability for the  sample  estimates  and this is one of the two basic purposes of  sampling. * Reliability: If we collect the information about all the units of population, the collected information may be true. But we are never sure about it. We do not know whether the information is true or is completely false. Thus we cannot say anything with confidence about the quality of information. We say that the reliability is not possible. This is a very important advantage of sampling. The inference about the population parameters is possible only when the sample data is collected from the selected sample. * Sometimes the experiments are done on sample basis. The fertilizers, the seeds and the medicines are initially tested on samples and if found useful, then they are applied on large scale. Most of the research work is done on the samples. * Sample data is also used to check the accuracy of the census data. T 1. 3 Difference between primary data and secondary data T1. 4 Difference between a statistic and a parameter Parameter is any characteristic of the population. Statistic on the other hand is a characteristic of the sample. Statistic is used to estimate the value of the parameter. Note that the value of statistic changes from one sample to the next which leads to a study of the sampling distribution of statistic. When we draw a sample from a population, it is just one of many samples that might have been drawn and, therefore, observations made on any one sample are likely to be different from the ‘true value’ in the population (although some will be the same). Imagine we were to draw an infinite (or very large) number of samples of individuals and calculate a statistic, say the arithmetic mean, on each one of these samples and that we then plotted the mean value obtained from each sample on a histogram (a chart using bars to represent the number of times a particular value occurred). This would represent the sampling distribution of the arithmetic mean. T1. 5 Define sampling errors with example? Sampling error is an error that occurs when using samples to make inferences about the populations from which they are drawn. There are two kinds of sampling error: random error and bias. Random error is a pattern of errors that tend to cancel one another out so that the overall result still accurately reflects the true value. Every sample design will generate a certain amount of random error. Bias, on the other hand, is more serious because the pattern of errors is loaded in one direction or another and therefore do not balance each other out, producing a true distortion. These are the errors which occur due to the nature of  sampling. The  sample  selected from the population is one of all possible samples. Any value calculated from the  sample  is based on the sample  data and is called  sample  statistic. Task 2 T2. 1 Advantages and disadvantages of arithmetic mean. Advantages * Fast and easy to calculate- As the most basic measure in statistics,  arithmetic average is very easy to calculate. For a small data set, you can calculate the arithmetic mean quickly in your head or on a piece of paper. In  computer programs  like Excel, the arithmetic average is always one of the most basic and best known functions. Here you can see the  basics of arithmetic average calculation. * Easy to work with and use in further analysis- Because its calculation is straightforward and its meaning known to everybody,  arithmetic average  is also more comfortable to  use as input to further analyses and calculations. When you work in a team of more people, the others will much more likely be familiar with  arithmetic average  than  geometric average  or  mode. Disadvantages * Sensitive to extreme values- Arithmetic average is extremely sensitive to extreme values. Therefore,  arithmetic average  is not the best measure to use with data sets containing a few extreme values  or with more  dispersed (volatile) data sets  in general. Median  can be a better alternative in such cases. * Not suitable for time series type of data- Arithmetic average  is perfect for measuring central tendency when you’re working with data sets of independent values taken at one point of time. There was an example of this in one of the previous articles, when we were  year. However, in finance you often work with percentage returns over a series of multiple time periods. For  calculating average percentage return over multiple periods of time,  arithmetic average is useless; as it fails to take the different basis in every year into consideration (100% equals a different price or portfolio value at the beginning of each year). The more volatile the returns are, the more significant this weakness of arithmetic average is. Here you can see the example and reason why  arithmetic average fails when measuring average percentage returns over time. * Works only when all values are equally important- Arithmetic average treats all the individual observations equally. In finance and investing, you often need to work with unequal weights. For example, you have a portfolio of stocks and it is highly unlikely that all stocks will have the same weight and therefore the same impact on the total performance of the portfolio. Calculating the average performance of the total portfolio or a basket of stocks is a typical case when  arithmetic average is not suitable  and it is better to use weighted average instead. You can find more details and an example here:  Why you need weighted average for calculating total portfolio return. T2. 2 Comparative picture of median, mode, mean The Median The Median is the middle value in your list. When the totals of the list are odd, the median is the middle entry in the list after sorting the list into increasing order. When the totals of the list are even, the median is equal to the sum of the two middle (after sorting the list into increasing order) numbers divided by two. Thus, remember to line up your values, the middle number is the median! Be sure to remember the odd and even rule. That is, if the data is in meters, the standard deviation is in meters as well. The variance is in meters2, which is more difficult to interpret. Neither the standard deviation nor the variance is robust to outliers. A data value that is separate from the body of the data can increase the value of the statistics by an arbitrarily large amount. The mean  absolute deviation (MAD) is also sensitive to outliers. But the MAD does not move quite as much as the standard deviation or variance in response to bad data. The  interquartile range (IQR) is the difference between the 75th and 25th percentile of the data. Since only the middle 50% of the data affects this measure, it is robust to outliers. T3. 2 What are the different characteristics of the following measures of dispersion. The  range  is the simplest measure of  dispersion. The range can be thought of in two ways. 1. As a quantity: the difference between the highest and lowest scores in a distribution. 2. As an interval; the lowest and highest scores may be reported as the range. By far the most commonly used measures of dispersion in the social sciences are  variance  and  standard deviation. Variance  is the average squared difference of scores from the mean score of a distribution.

Planetary Physics Essays - Planetary Science, Planet, Solar System

Planetary Physics A planet is a celestial body that revolves around a central star and does not shine by its own light " (Grolier, 1992). The only planetary system that is known to man is our solar system. It is made up of nine planets which range in size and make-up. The nine major planets in our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. There are also many other minor planets which are also in our solar system, but they are unimportant compared to the nine major planets. In this paper I will discuss the planets and how they are each unique. Mercury which is the planet that is closest to the sun is the first planet I will discuss. Mercury is the smallest of the inner planets. It is speculated that the heat from the sun made it impossible for the gases present to become part of the planetary formation. The surface of Mercury is extremely hot. It is approximately 470 degrees celsius on the surface and is thought to be even hotter at the two " hot spots." These " hot spots " are on opposite ends of the equator. It is the heat of the surface that makes it impossible for Mercury to have any type of atmosphere. Mercury orbits the sun once every 88 days and has a true rotation period of 58.6 days. " It is the closest planet to the sun and therefore orbits faster than any other planet " (Thompson/Turk, 542, 1993). It is said that Mercury rotates three times for every two trips around the sun, so that during Planets 3 every alternate perihelon passage the same face points directly at the sun. " Geologically, the most remarkable features of Mercury are compressional cliffs or faults, just the sort of wrinkles that might form in the crust if the interior of the planet shrank slightly " (Morrison, 74, 1993). It is speculated that it was the solidification of Mercury's metallic core that caused this global shrinkage. Mercury is also " . . . enriched in metal or depleted of rock " (Morrison, 74, 1993). It is also believed that some of the inner core of Mercury is still in a fluid state. Scientists also believe that Mercury's surface is made partially of silicate rock. The best way to describe Mercury is, " . . . small, heavily cratered and airless " (Morrison, 71, 1993). Venus is the second closest planet to the sun and is said to " . . . most closely resemble Earth in size, density, and distance from the sun " (Thompson/Turk, 542, 1993). Venus is known to most scientists as the sister planet to the Earth. It is called this because it closely resembles the Earth's mass, density and diameter. The only thing different is that Venus " is shrouded in thick clouds that completely hide the surface of the planet " (Grolier, 1992). The surface temperature is also much warmer than that of Earth. Venus completes one revolution around the sun in 224.7 days. This makes the Venusian day equal to 117 earth days. It is thought that this slow rotation may be the reason why Venus has no magnetic field. Planets 4 The atmosphere of Venus made up of 98% carbon dioxide and 2% Nitrogen. This atmosphere also has the presence of helium, neon and argon. This is yet another thing which makes Venus different from Earth. The surface of Venus is quite a bit like that of the Earth. The surface has volcanoes and smooth plains. " Much of the volcanic activity on Venus takes the form of Basaltic eruptions that inundate large ares, much as the mare volcanism flooded the impacted basins on the near side of the moon " (Morrison, 93, 1993). One thing that differs from Earth is that there is no water liquid on the Venusian surface. Some of the scientific data that follows was taken out of Cattermole's book. The mean distance from the sun is 108.20 Km. The equatorial diameter is 12,012 Km and the equatorial rotation is 243 days. Finally the mass of Venus is 4.87*10^24 (Cattermole, 63, 1993). Venus, although different than Earth, is still our sister planet. Mars is the fourth furthest away from the sun and is recognized by its reddish color. Mars is also very much like the Earth. " More than any other planet in the solar system, Mars has characteristics that make it an Earth-like world "(Grolier, 1992). One thing that is Planetary Physics Essays - Planetary Science, Planet, Solar System Planetary Physics A planet is a celestial body that revolves around a central star and does not shine by its own light " (Grolier, 1992). The only planetary system that is known to man is our solar system. It is made up of nine planets which range in size and make-up. The nine major planets in our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. There are also many other minor planets which are also in our solar system, but they are unimportant compared to the nine major planets. In this paper I will discuss the planets and how they are each unique. Mercury which is the planet that is closest to the sun is the first planet I will discuss. Mercury is the smallest of the inner planets. It is speculated that the heat from the sun made it impossible for the gases present to become part of the planetary formation. The surface of Mercury is extremely hot. It is approximately 470 degrees celsius on the surface and is thought to be even hotter at the two " hot spots." These " hot spots " are on opposite ends of the equator. It is the heat of the surface that makes it impossible for Mercury to have any type of atmosphere. Mercury orbits the sun once every 88 days and has a true rotation period of 58.6 days. " It is the closest planet to the sun and therefore orbits faster than any other planet " (Thompson/Turk, 542, 1993). It is said that Mercury rotates three times for every two trips around the sun, so that during Planets 3 every alternate perihelon passage the same face points directly at the sun. " Geologically, the most remarkable features of Mercury are compressional cliffs or faults, just the sort of wrinkles that might form in the crust if the interior of the planet shrank slightly " (Morrison, 74, 1993). It is speculated that it was the solidification of Mercury's metallic core that caused this global shrinkage. Mercury is also " . . . enriched in metal or depleted of rock " (Morrison, 74, 1993). It is also believed that some of the inner core of Mercury is still in a fluid state. Scientists also believe that Mercury's surface is made partially of silicate rock. The best way to describe Mercury is, " . . . small, heavily cratered and airless " (Morrison, 71, 1993). Venus is the second closest planet to the sun and is said to " . . . most closely resemble Earth in size, density, and distance from the sun " (Thompson/Turk, 542, 1993). Venus is known to most scientists as the sister planet to the Earth. It is called this because it closely resembles the Earth's mass, density and diameter. The only thing different is that Venus " is shrouded in thick clouds that completely hide the surface of the planet " (Grolier, 1992). The surface temperature is also much warmer than that of Earth. Venus completes one revolution around the sun in 224.7 days. This makes the Venusian day equal to 117 earth days. It is thought that this slow rotation may be the reason why Venus has no magnetic field. Planets 4 The atmosphere of Venus made up of 98% carbon dioxide and 2% Nitrogen. This atmosphere also has the presence of helium, neon and argon. This is yet another thing which makes Venus different from Earth. The surface of Venus is quite a bit like that of the Earth. The surface has volcanoes and smooth plains. " Much of the volcanic activity on Venus takes the form of Basaltic eruptions that inundate large ares, much as the mare volcanism flooded the impacted basins on the near side of the moon " (Morrison, 93, 1993). One thing that differs from Earth is that there is no water liquid on the Venusian surface. Some of the scientific data that follows was taken out of Cattermole's book. The mean distance from the sun is 108.20 Km. The equatorial diameter is 12,012 Km and the equatorial rotation is 243 days. Finally the mass of Venus is 4.87*10^24 (Cattermole, 63, 1993). Venus, although different than Earth, is still our sister planet. Mars is the fourth furthest away from the sun and is recognized by its reddish color. Mars is also very much like the Earth. " More than any other planet in the solar system, Mars has characteristics that make it an Earth-like world "(Grolier, 1992). One thing that is

Mendelevium Facts - Element 101 or Md

Mendelevium Facts - Element 101 or Md Mendelevium is a radioactive synthetic element with atomic number 101 and element symbol Md. It is expected to be a solid metal at room temperature, but since it is the first element that cant be produced in large quantities by neutron bombardment, macroscopic samples of Md have not been produced and observed. Here is a collection of facts about mendelevium: Mendelevium is a synthetic element that has not been detected in nature. It was produced in 1955 by bombarding the element einsteinium (atomic number 99) with alpha particles to produce mendelevium-256. It was produced by Albert Ghiorso, Glenn T. Seaborg, Gregory Robert Choppin, Bernard G. Harvey, and Stanley G. Thompson at the University of California at Berkeley in 1955. Element 101 was the first element to be produced one atom at a time.According to Glenn Seaborg, the naming of the element was somewhat controversial. He said, We thought it fitting that there be an element named for the Russian chemist Dmitri Mendeleev, who had developed the periodic table. In nearly all our experiments discovering transuranium elements, wed depended on his method of predicting chemical properties based on the elements position in the table. But in the middle of the Cold War, naming an element for a Russian was a somewhat bold gesture that did not sit well with some American critics. Mendelevium wa s the first of the second hundred chemical elements. Seaborg requested and received permission to name the new element for a Russian from the U.S. government. The proposed element symbol was Mv, but the IUPAC changed the symbol to Md at their assembly in Paris in 1957. Mendelevium is produced by bombarding bismuth targets with argon ions, plutonium or americium targets with carbon or nitrogen ions, or einsteinium with alpha particles. Starting with einsteinium, femtogram samples of element 101 may be produced.Mendelevium properties are largely based on predictions and on the activity of homologous elements on the periodic table because bulk preparation of the element isnt possible. The element forms trivalent (3) and divalent (2) ions. These oxidation states have been shown experimentally in solution. The 1 state has been reported, as well. The density, state of matter, crystal structure, and melting point have been estimated based on the behavior of nearby elements on the table. In chemical reactions, mendelevium behaves much like other radioactive transition metals and sometimes like an alkaline earth metal.At least 16 isotopes of mendelevium are known, which have mass numbers ranging from 245 to 260. All of them are radioactive and unstable. The longest-lived isotope is Md-258, which has a half-life of 51.5 days. Five nuclear isotopes of the element are known. The most important isotope for research, Md-256, decays via electron capture about 90% of the time and alpha decay otherwise. Because only small amounts of mendelevium can be produced and its isotopes have short half-lives, the only uses for element 101 are scientific research into the elements properties and for the synthesis of other heavy atomic nuclei.Mendelevium serves no biological function in organisms. Its toxic because of its radioactivity. Mendelevium Properties Element Name: mendeleviumElement Symbol: MdAtomic Number: 101Atomic Weight: (258)Discovery: Lawrence Berkeley National Laboratory - USA (1955)Element Group: actinide, f-blockElement Period: period 7Electron Configuration:  [Rn] 5f13  7s2  (2, 8, 18, 32, 31, 8, 2)Phase: predicted to be a solid at room temperatureDensity:  10.3  g/cm3  (predicted near room temperature)Melting Point:  1100  K  Ã¢â‚¬â€¹(827  Ã‚ °C, ​1521  Ã‚ °F)  (predicted)Oxidation States:  2,  3Electronegativity: 1.3 on the Pauling scaleIonization Energy:  1st:  635  kJ/mol (estimated)Crystal Structure: face-centered cubic (fcc) predicted Sources Ghiorso, A.; Harvey, B.; Choppin, G.; Thompson, S.; Seaborg, G. (1955). New Element Mendelevium, Atomic Number 101. Physical Review. 98 (5): 1518–1519.David R. Lide (ed),  CRC Handbook of Chemistry and Physics, 84th Edition. CRC Press. Boca Raton, Florida, 2003; Section 10, Atomic, Molecular, and Optical Physics; Ionization Potentials of Atoms and Atomic Ions.Hulet, E. K. (1980). Chapter 12. Chemistry of the Heaviest Actinides: Fermium, Mendelevium, Nobelium, and Lawrencium. In Edelstein, Norman M.  Lanthanide and Actinide Chemistry and Spectroscopy.

Martin luther king Jr Essay Example | Topics and Well Written Essays - 500 words

Martin luther king Jr - Essay Example According to the prescribed reading it was postulated by King that there are two types of laws which are the 'Just' and the 'Unjust'. King stated that he was in fact an advocate of obeying 'Just' laws, even going so far as to imply that all people have a moral responsibility to obey such laws, conversely it was argued that people also have a moral responsibility to disobey unjust laws. The example that King gave was that an unjust law was one in which a majority imposes laws that a minority must obey but does not make binding on itself, and from the opposite perspective a just law is one in which a majority is willing to impose on a minority but would also apply to themselves. In regards to a specific example, King believed that segregationist ordinances were morally unjust and as such people should not obey, and any law that forbade segregationist was inherently just. Building on this previous point King illustrated that he had been arrested for holding a rally without having a para de permit, and (In simplistic terms) he would have been breaking a 'just' law, however because the parade law was enacted to discourage freedom of assembly it then became an unjust law. From a personal perspective, I am also of the opinion that segregationist laws are by their nature morally unjust.

Linguistic Opportunism and English in Moldova Essay

Linguistic Opportunism and English in Moldova - Essay Example The author’s interests are clearly developed and the audience to this piece of work is easy to identify. This paper presents a synopsis of the book, alongside the writer’s intent. This is further compared and contrasted to similar and related literature referenced in the book. The book presents an examination of English in Moldova. Specifically, the position of English in the country can be sated from different points of view. The writer’s procedural development of this book is a critical study of the specific components of English in Moldova. There are two major drivers of English in Moldova as identified by Matthew Ciscel. These are opportunism and imperialism (Ciscel, 2002, p.404). The writer follows revolutionary times across history to draw the trend of English in Moldova, with opportunism appearing superior to imperialism. A comparison of past and present social, economic and political trends in the local and international arena paves way to the actual cont ext of English in Moldova. Opportunism is a situation where individuals and /or groups take advantage of emerging opportunities without necessarily taking into account the consequences of those opportunities to others. In other words, these individuals and/or groups maximize their own benefits without prior consideration of the rest of the people. Imperialism on the other hand depicts a colonial-like aspect between one state and another. The author’s main argument is that the above two factors have shaped English in Moldova. This statement may stand challenged, but of course the author had taken this into account during the early stages of developing his book. Ciscel therefore undertook surveys, collecting and analysing relevant data to back up this claim. This was done in the light of world English trends. As aforementioned, the international language is predominantly English. This has suppressed other major world languages around the world. This trend was however expected r ight from the colonial times. This is because major colonies in the world were colonized by English states, for example Britain. The book Linguistic opportunism and English in Moldova therefore takes into account this and other world aspects to highlight linguistic concerns and interests in Moldova. The writer’s intent to the reader is to present how linguistics has constituted exploitation and beneficial opportunities for a few at the expense of many. In this regard, English in Moldova has been integrated into the same context, encompassing imperialism as well. This effort has not been pursued without the support of other works that have been referenced in Ciscel’s book. The investigation of the role of English in Moldova by Matthew Ciscel is backed up by Phillipson’s (1992) and Krachu’s (1985) works. Concepts of linguistic opportunism and linguistic imperialism are highlighted. The work of Krachu goes a step ahead and considers the world â€Å"Englishe s† in concentric circles. The works of these three writers converge to the point that English in Moldova among other states in the world is primarily based on the concept of linguistic opportunism. In this regard, linguistic dominance is realized and further enhanced by imperialism in the same context. The evidence used to back up this observation is common to all three. There is data collection, analysis and interpretation in relation to attitude and use of language in Moldova (Ciscel, 2002, p.412). The work of Matthew Ciscel alongside those of the