Periodic Law Definition in Chemistry

The Periodic Law states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number. Many of the properties recur at intervals. When the elements are arranged correctly, the trends in element properties become apparent and can be used to make predictions about unknown or unfamiliar elements, simply based on their placement on the table. Importance of Periodic Law Periodic Law is considered to be one of the most important concepts in chemistry. Every chemist makes use of Periodic Law, whether consciously or not, when dealing with the chemical elements, their properties, and their chemical reactions. Periodic Law led to the development of the modern periodic table. Discovery of Periodic Law Periodic Law was formulated based on observations made by scientists in the 19th century. In particular, contributions made by Lothar Meyer and Dmitri Mendeleev made trends in element properties apparent. They independently proposed Periodic Law in 1869. The periodic table arranged the elements to reflect Periodic Law, even though scientists at the time had no explanation for why properties followed a trend. Once the electronic structure of atoms was discovered and understood, it became apparent the reason characteristics occurred in intervals was because of the behavior of electron shells. Properties Affected by Periodic Law The key properties that follow trends according to Periodic Law are atomic radius, ionic radius, ionization energy, electronegativity, and electron affinity. Atomic and ionic radius are a measure of the size of a single atom or ion. While atomic and ionic radius are different from each other, they follow the same general trend. The radius increases moving down an element group and generally decreases moving left to right across a period or row. Ionization energy is a measure of how easy it is to remove an electron from an atom or ion. This value decreases moving down a group and increases moving left to right across a period. Electron affinity is how easily an atom accepts an electron. Using Periodic Law, it becomes apparent the alkaline earth elements have a low electron affinity. In contrast, the halogens readily accept electrons to fill their electron subshells and have high electron affinities. The noble gas elements have practically zero electron affinity because they have full valence electron subshells. Electronegativity is related to electron affinity. It reflects how easily an atom of an element attracts electrons to form a chemical bond. Both electron affinity and electronegativity tend to decrease moving down a group and increase moving across a period. Electropositivity is another trend governed by Periodic Law. Electropositive elements have low electronegativities (e.g., cesium, francium). In addition to these properties, there are other characteristics associated with Periodic Law, which may be considered properties of element groups. For example, all of the elements in group I (alkali metals) are shiny, carry a 1 oxidation state, react with water, and occur in compounds rather than as free elements.

Learning Through Experiences in Oedipus Rex by Sophocles

In every piece of writing, the characters go through many obstacles or changes. Oedipus Rex shows many downfalls of different characters and what they do to overcome these obstacles. The main character to focus on is Oedipus as the story revolves around him and the truths that come to ruin his life, his wife’s life as well as the lives of his children. Through ones rash decisions, pride and blindness to the truth, one can experience a downfall which will in turn lead one to suffering and maybe even self mutilation. Learning lessons and growing from those lessons are how people in society live and become who they are. Oedipus’s rashness of character and pride he leads himself to his own downfall. Oedipus gets angry very easily and does not treat others how he wants to be treated. He feels pity for some of the people but is quite arrogant towards the petitioners. â€Å"Ah my poor children, what you come to seek / is known already – not unknown to me† (Sophocles 3). Through Oedipus’s nonchalant disregard of the petitioners concerns, it shows that he really does not care that much about what the people feel. He claims to already know what they are worried about and is sort of pushing what they say to the side. He is arrogant and believes he is above them and is full of himself in the sense that he thinks he knows everything already when in reality he is disregarding important events and facts. Oedipus is also quick to point out the flaws of others and accuse them of doing thingsShow MoreRelatedThe Role of Faith and the Gods in Oedipus Rex Essays1713 Words   |  7 Pageso wn hands? Sophocles, in his work Oedipus Rex, establishes a view that gives fate, which is created by the gods, a seemingly inescapable characteristic over man. 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The inability to confront reality is a matter that takes place both in everyday life and in both plays. Despite the differences in both plays, Death of a Salesman and Oedipus Rex, the theme of being unable to confront reality is revealed through the protagonists’ shared hamartia of blindness. Through experiencesRead MoreAnalysis Of Oedipus Rex And The Kite Runner 1525 Words   |  7 Pagesron Hinsey The story of Oedipus Rex and The Kite Runner are set in two very different periods of time. Oedipus Rex takes place in ancient Greece where the king, Oedipus, kills his father and marries his mother. The Kite Runner takes place in Afghanistan and America, where a young boy named Amir reflects on his past about the time he spent in Afghanistan and the events that took place involving the country. 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Underlying any discussion of education lies the question the question of why. What is the purpose? A student who is driven by purpose in his learning may succeed much more than one with unclear purpose or simply checking things off his list so he can move on in life. Alfie Kohn in attempting to look at what it means to be well-educated states, â€Å"Rather than attempting to define what it means to

Diversity in Workplace for ABC Company- myassignmenthelp.com

Question: Discuss about theDiversity in Workplace for ABC Company. Answer: Introduction The assignment helps in understanding and reflecting upon different aspects of the kinds of diversity that is required in the workplace. The report will be provided to the manager of ABC Company wherein the differences between the teams has to be illustrated along with analysing the different strategies to address such potential issues in the organization as well. The different advantages of the being a diverse workforce has to be analysed in an effectual manner. The main aim and purpose of the report is to understand the importance of the diversity that is required in the workforce. The different analysis is required to be done as this will help in understanding the issues that are faced by the different organizations in an effectual manner. The entire report talks about different issues that are common in different workplaces. The personal demonstration has to be provided relating to analysis of the differences in the team and the ways to respect such differences. The advantage of the diverse workplace has to be analysed effectively as this will include analysis of addressing such potential issues effectively. The recommendations have to be provided as this will help in solving the different issues related to diversity in workplace. Types of diversity that are common in workplace There are different kind of diversities that are common in workplace wherein it includes: The demographic kind of diversity is essential that includes age, ethnicity along with gender of the individuals. The different kind of professional degrees has to be respected in the workplace particularly in ABC Company as this will help the company in moving forward[1]. The experiential kind of diversity is essential in workplace as this will help in gaining different kind of knowledge from different individuals from distinct fields. This will help the company to gain knowledge and get success [2] The informational diversity is required in ABC Company as this will help in analysing the knowledges from different kind of backgrounds as well as understanding. For example- A MBA individual will have different kind of understanding and perspectives and this can help organization in gaining knowledge [3]. The fundamental kind of diversity is essential to be adopted by ABC Company as this will encompasses fundamental differences of the objectives and values as to understand the function of the work as well. Demonstration respect for differences in team I feel that there can be differences in the team in different workplaces and proper respect is required to be shown to the cultural differences or any other kind of differences as well. I have faced such incidents in my life at the workplace where I had worked previously. There were different kind of employees who had different knowledge on different fields such as there were MBA, MCA and other individuals from other educational backgrounds. When I was appointed as the team leader, there were different kind of individuals who worked and performed under me. There were different who were from different cultural backgrounds, I tried to understand the differences and handled them in an effective manner. I tried to perform the following activities and this helped me in understanding the viewpoints of the team members: I treated the individuals with politeness, kindness and courtesy and I tried to encourage and invite different inputs from different backgrounds as this helped me in bringing diverse group individuals together. I tried to embrace diversity in the workplace wherein I tried to put into the ideas provided by individuals and solve such diversity issues effectively Strategies to overcome and address potential issues There are different strategies that can be adopted by ABC Company as this will help the entire company in handling issues effectively. There can be different kind of issues related to culture, diversity and other potential barriers that has to be handled effectively as to understand the issues and solve them[4]. ABC Company needs to promote different kind of appreciation of the different differences in culture of individuals by featuring lunch and learn presentation wherein the different individuals from different cultures will provide different kind of recipes on food that are prepared in ceremonies of their culture [5]. ABC Company needs to be accommodating in nature for the different employees as this will help in understanding the different kind of needs such as their religious holidays or other cultural requirements of prayer time has to be provided with proper importance as to respect the different cultural differences effectively. There can be language barriers among different individuals in ABC Company wherein it has to be solved with proper style of communication. The company higher officials need to analyse the issues and solve them effectively Advantages of diversity in Workplace There are different kind of benefits or advantages in the workplace diversity that can be adopted by ABC Company[6]. The respective company needs to understand the different cultures, their views and their communication and language style as to make them work as a team and solve the issues efficiently. The different advantages of working with diverse work group are as follows: It will help in increasing the morale of all the employees who are working in the organization as this will include the employees who are from cross cultural background and this will help them in making feel they are equally important for the team [7]. The company needs to provide value to the different perspectives of the employees as this will help in exposing the different kind of ideas and viewpoints. In a team in workplace, proper diversity management is required to understand the different viewpoints of employees and this will help in bringing different ideas from culturally diverse individuals [8]. It will help in increasing innovativeness by working with individuals from different cultural and other educational backgrounds[9]. With the help of working with different age group individuals, it will be exciting in nature to understand the different feedback and suggestions on different topics and this will be beneficial for the team as well [10]. It will help in improving the overall performance of the team in an effectual manner wherein equality is required in the workplace for encouraging different employees to feel confident in the ability as to achieve the best as well [11]. These are the different advantages of generating diversity in the workplace and this can help the team along with the entire organization to perform their tasks with motivation and with high interest as they will feel that all the employees are provided with equal opportunity as well[12]. The respective company ABC needs to include diversification and accept individuals from different cultures as to help them adjust in the workplace effectively. Recommendations There are different recommendations that can be provided to ABC Company as to make the business to promote safe and inclusive workplace. I feel that the different higher officials along with other employees of the respective organization needs to understand the importance of diversity in workplace and their implications. Proper commitment is required to be done as to boost the own cultural competency as this will help in interact professionally with all employees from diverse backgrounds. Proper building of inclusion is required in the organization as this will help in contributing towards the progress and success of the organization as well. When an employee has physical disability, the company needs to rearrange different kind of furniture or wheelchair as to make him/her comfortable. There should be equality among the male and female employees as this is main criteria for the organization to gain competitive advantage in the entire competitive market. It is the sole responsibility of the existing employees and higher-level officials to take care about the new employees wherein they are getting equal opportunity to take part in the process of decision making in the organization. Proper permission is required to be provided to the employees in the organization for choosing flexible schedule as there can be employees who can practice different religious prayers and they need to attend it as this is their culture. Proper acknowledgement is required to be done for the different faiths in the workplace as well. It can be seen that the inclusive kind of environment requires diversity awareness skills along with effective systems of organizations as well. Proper analysis and practice is required to be there while dealing with different conflicts in the workplace. The proper pattern and style of communication is required to be analysed effectively as this will help the employees in gaining huge support from the entire organization. The organization needs to take care of the different requirements and solve the conflicts with proper implementation of different strategies. Proper equality is required to be maintained among all the individuals in the workplace as this will help the company in handling conflicts and communication and solve them in an effective manner with proper implementation of resources and technology in an effectual and appropriate manner. Each and every employee of the organization has to be treated equally as this will help the organization to achieve success and provide a proper and fresh environment to the individuals to work as well. References Ang, Soon, and Linn Van Dyne.Handbook of cultural intelligence. Routledge, 2015. Barak, Michalle E. Mor.Managing diversity: Toward a globally inclusive workplace. Sage Publications, 2016. Cascio, Wayne.Managing human resources. McGraw-Hill Education, 2018. Guillaume, Yves RF, et al. "Harnessing demographic differences in organizations: What moderates the effects of workplace diversity?."Journal of Organizational Behavior38.2 (2017): 276-303. Hofhuis, Joep, Karen I. van der Zee, and Sabine Otten. "Measuring employee perception on the effects of cultural diversity at work: development of the Benefits and Threats of Diversity Scale."Quality Quantity49.1 (2015): 177-201. Martin, Gillian Coote. "The effects of cultural diversity in the workplace."Journal of Diversity Management (Online)9.2 (2014): 89. Ozgen, Ceren, et al. "Does cultural diversity of migrant employees affect innovation?."International Migration Review48.s1 (2014). Rees, Gary, and Paul Smith, eds.Strategic human resource management: An international perspective. Sage, 2017. Rice, Mitchell F.Diversity and public administration. ME Sharpe, 2015. Schermerhorn, John, et al.Management: Foundations and Applications (2nd Asia-Pacific Edition). John Wiley Sons, 2014. Trax, Michaela, Stephan Brunow, and Jens Suedekum. "Cultural diversity and plant-level productivity."Regional Science and Urban Economics53 (2015): 85-96