Sunday, July 12, 2020

What is the Real Purpose of Life?

What is the Real Purpose of Life?'The real purpose of life' is an interesting topic. It doesn't seem to fit all that well with most of the injustices I see around me, but when I think about it, the three topics above, in different manners, each have some component of inequality to them. What, then, is the real purpose of life?Well, first, let's look at how you see your life. Each person perceives life in different ways. We live our lives to be happy, to have a good time, to serve a purpose in the world. We see life as a story we're telling ourselves and if we're fortunate, we get to pass that story on.Life isn't just about you. When we reflect on life, we begin to see it more from the perspective of what's been done to us by others, rather than what we've done to ourselves. The premise of injustice is to take something from someone and give it to someone else.So we begin to understand that life doesn't just come from being born and being alive. It comes from living a life full of inj ustice topics.We also find that there are other people who inhabit the world who live unfair and unjust lives as well. Think about it, the most successful people in the world do not live in a vacuum. They've survived an environment that is, in most cases, a lot worse than life in the United States of America.Some of the people who are responsible for their own successes probably didn't become wealthy in spite of the fact that they were born poor. They probably had some issues that had to be dealt with.A person doesn't become rich on his own. Money does not automatically accumulate in one's pocket. People do not just wake up one day and suddenly be millionaires.It seems to me that many injustices topics surround us and if we can all examine ourselves carefully, perhaps we can begin to do something about them. If we're honest, we'll find that most of our life is lived in some injustice topics. Perhaps if we take the time to become more aware of them, we can make them a little better.

Wednesday, May 20, 2020

Johann Sebastian Bach A Comparison - 931 Words

From Bach to Green Day: A Comparison I have always enjoyed the works of Johann Sebastian Bach, so I chose to listen to Brandenburg Concerto No. 3 in G Major (BWV 1048). This piece was composed in 1721 as a part of a six piece collection (Brandenburg Concertos). The rendition that I found is â€Å"performed on original instruments by the Early Music ensemble Voices of Music (Voices of Music). I chose this rendition in large part due to the faithfulness of the performance to the original manuscript. Here is a link to the performance on Youtube: (Voices of Music). For my modern concert performance, I chose Jesus of Suburbia live by Green Day. This piece was originally recored in 2003 and released in 2005 as part of their album American Idiot (Jesus of Suburbia). I chose this recording because I enjoy Green Day as a group, and because they have been performing music for many years. Now that we these pieces are presented, the task of comparison is no small one. I have chosen to analyze several elements of music discussed in our book for each piece, and how they differ. To begin, let us look at Instrumentation. Bach s piece were written during the baroque period, so he used many of the popular instruments of the day; violins, violas, chellos, harpsichord, and violone (Voices of Music). Green Day, features the standard rock layout of today s popular bands; guitars, electric bass, drums, keyboards, and vocals. Although these two piecesShow MoreRelatedJohann Sebastian Bach Essay1454 Words   |  6 PagesJohann Sebastian Bach was born into a family of musicians. It was only natural for him to pick up an instrument and excel in it. His father taught him how to play the violin and harpsichord at a very young age. All of Bach’s uncles were professional musicians, one of them; Johann Christoph Bach introduced him to the organ. Bach hit a turning point in his life when both of his parents died at the age of ten years old. Bach’s older brother Johann Christoph Bach took him in and immediately expandedRead More Johann Sebastian Bach Essay2919 Words   |  12 Pagesinfluential of all composers is Johann Sebastian Bach. Bach’s effect on music history can never be over-exaggerated. Bach played a crucial role in influencing many later composers, such as Mozart and Beethoven, as well as many modern musicians, redefined polyphonic music and musical form, and created beautiful works of canonic music that still resonate with listeners today, over 250 years after his death. Born in March of 1685, Johann Sebastian Bach was born into a family of musiciansRead More Dmitri Shostakovich and Johann Sebastian Bach Essay1486 Words   |  6 PagesDmitri Shostakovich and Johann Sebastian Bach Dmitri Shostakovich (1906-1975) was one of the greatest composers of Soviet Russia. Johann Sebastian Bach (1685-1750) is regarded today as the father of Western music. They came from opposite ends of music history and lived in entirely different environments, but Shostakovich was undoubtedly influenced by Bach’s music, and their respective musical styles came from the same core tradition of Western music. But most importantly, underneath the obviousRead MoreRecital Review and Report690 Words   |  3 PagesPerformer of Piano. The pieces Ms. Joo performed were the Italian Concerto in F Major, BWV 971, Fantasiestà ¼cke, Op. 12, and the Suite bergamasque (1905). The first piece performed was the Italian Concerto in F Major, BWV 971 which was composed by Johann Sebastian Bach within the years 1685-1750. This piece has three individual movements, Allegro, Andante, and Presto. The names of the individual pieces translated to modern English are: brisk or rapid in tempo (cheerful), moderately slow and even, and quicklyRead MoreAn Analysis Of Maurice Ravel s Le Tombeau De Couperin2169 Words   |  9 Pagesde Couperin with Bach’s French Suite no. 5 in G Major, BWV 816. Le Tombeau de Couperin was written from 1914-1917 during World War I. Ravel served in World War I as a truck driver but was discharged in 1916 due to his frailness and poor health (Sebastian, 2010-2016. The war affected Ravel deeply, and it served as part of his inspiration for Le Tombeau de Couperin. Each of the six movements is dedicated to friends that Ravel lost in World War I, as listed in the Dover edition score: I. Prelude: toRead MoreThe Great Leaders Of The Civil Rights Movement1563 Words   |  7 Pagesit, she showed her first time refusing to accept injustice when it comes to the color of your skin. (Loudermilk). Nina grew up learning the piano and did not have much interest in the subject of music but once her tutor introduced her to Johann Sebastian Bach, Nina was hooked and refused to let go. Continuing her passion in becoming a classical pianist she applied to the Curtis Institute of Music, a music school in Philadelphia. Unfortunately, she was not accepted but she refused to believe itRead MoreThe Underlying Meaning and Theme in â€Å"Jonathan Livingston Seagull†4964 Words   |  20 PagesContent Introduction Chapter 1. Richard Bach and his significance in American literature 1.1. Richard Bach personality 1.2. Literary heritage of Richard Bach Conclusions Chapter 2. â€Å"Jonathan Livingston Seagull† in the context of American literature of the 20th century 2.1. Historical background and creation of â€Å"Jonathan Livingston Seagull† 2.2. The fable in novella and its peculiarity 2.3. The motives of the â€Å"Jonathan Livingston Seagull† 2.4. The main message in novella ConclusionsRead MoreOpportunities23827 Words   |  96 Pagessalespeople scooping coffee beans from bins behind a counter in a store devoted to coffee and tea. Schultz was impressed with the company’s operation, management, and product. â€Å"I felt as though I had discovered a whole new continent,† he said. â€Å"By comparison, I realized, the coffee I had been drinking was swill.†62 Schultz believed that people all over the country would have similar reactions. The product might interest the growing numbers of men and women who embraced natural foods, those that they

Wednesday, May 6, 2020

Influence of Disease in Depopulation of Native Americans

I believe disease was a key factor if not the primary factor in the depopulation of Native Americans in the Americas. Throughout time, there has always been inequality during the evolution of humanity. Over the course of evolution, different cultures as well as races have progressed more rapidly and at a stronger rate than others have. The depopulation of Native Americans happened because Europeans had better and more efficient supplies as well as immunities to the diseases that they brought over with them. While the Europeans were traveling to the New World, they often brought domesticated animals with them for sources of food and livestock. When animals and humans are living in close quarters together, it is very likely for exposure to germs to occur. New diseases were brought over by foreigners looking for fame and gold that killed off many of the natives in the new lands. The natives did not stand a chance against these new threats because of a lack of knowledge and supplies to cure themselves. Once the Europeans established diseases as they made land in the New World, their journey had only become easier as their competition were being wiped out from the rapid spread. Microbes from Europe introduced new diseases and produced devastating epidemics that swept through the native populations (Nichols 2008). The result from the diseases brought over, such as smallpox, was a demographic catastrophe that killed millions of people, weakened existing societies, andShow MoreRelatedWas Disease the Key Factor to the Depopulation of Native Americans in the Americas?958 Words   |  4 PagesWas disease the key factor in the depopulation of Native Americans in the Americas? Was disease the key factor in the depopulation of Native Americans in the Americas? There can be no denying that disease played its role in the depopulation of the Americas. Populace tribes went from tens of thousands to hundreds in a matter of years. But the question here is was it the â€Å"key† factor or did something else cause their demise? European opinion ran the gamut from admiration to contempt; forRead MoreThe New World During The European Age Of Exploration Essay1615 Words   |  7 Pagesthat spreads quickly and affects a large number of people, in this case (and in most other cases), disease. While this term is general and can be applied to nearly any situation that fits the aforementioned criteria, it was coined by Alfred Crosby in reference to the phenomena as it occurred in the western hemisphere of the world; contact between two previously unintroduced groups of people allowed disease to spread due to a lack of immunity in what was considered the â€Å"New World† during the EuropeanRead MoreChapter Three : Consequences Of Colonialism1747 Words   |  7 Pagescircumstances. It would be justifiable to submit that the main consequences of colonialism were largely detrimental for the native population. The colonisation of the Americas throughout the early modern period resulted in the decimation of the n ative population as they increasingly lost their traditional lands to white settlers. This can be attributed to factors such as the role of foreign diseases, which were also used in warfare and the imposition of the white, ‘civilised’ systems of governance and cultureRead MoreThe Effects of Eurpoeans on Native Americans576 Words   |  2 Pagessettler on Native Americans The Europeans eventually came to dominate the land once held by the Native Americans through theft, disease and converting the natives to Christianity. First many times the Europeans had their own best interest in mind when they went to meet the natives. The Europeans such as Cortes had heard stories of gold and wanted to take the gold for themselves. He told the Aztec Chief Montezuma the amazingly ridiculous lie that the Spanish had â€Å"a strange disease of the heartRead MoreColonialism2524 Words   |  11 Pageswhich later became the British Empire. It also saw the establishment of some Swedish overseas colonies and a Danish colonial empire. The spread of colonial empires was reduced in the late 18th and early 19th centuries by the American Revolutionary War and the Latin American wars of independence. However, many new colonies were established after this time, including the German Colonial Empire and Belgian Colonial Empire. In the late 19th century, many European powers were involved in the ScrambleRead MoreChapter 4 Apush Outline1826 Words   |  8 Pages1689-1713 †¢ Bloodless revolution brought in 25 years of warfare, convulsing with Europe and North Am. †¢ King William’s War (aka War of the League of Augsburg) was first struggle to embroil colonists and Native Am. in European rivalries o NY and New Englanders launched 2 prong war of New France in 1690, one prong at Montreal, other at Quebec o Both invasions failed, and border raids occurred Read More The Suppression of the Indian Religion and Culture in the New World2976 Words   |  12 Pagescontinent, there were native peoples living in communion with their environment and, very often, each other. Their religious practices were interwoven with their daily lives and religion held a prominent, significant place within their culture. The intrusion by Europeans into this peaceful world had profound effects on the Indians, especially their religious practices. What had been a peaceful, harmonic lifestyle changed dramatically that fall of 1492. The Europeans entered the native peoples worldRead MoreProblems of Modern Russia Essay2202 Words   |  9 Pagesthe most important Russian problems). - The growth of social tension. - Increased influence of nationalist movements. There is another problem related to migration. Many talented Russians move abroad. They do this because they think that abroad they can earn higher salaries and be able to improve their standard of living. But this is often not the case, and the desire of some Russians to leave due only strong influence of propaganda of Western countries. What should we and government do? There is noRead MoreRevolutionary Changes in the Atlantic World, 1750–185010951 Words   |  44 Pagespopular festivals with rational civic rituals. 3.Spontaneous popular uprisings had revolutionary potential only when they coincided with conflicts within the elite. The American Revolution, 1775–1800 A. Frontiers and Taxes 1.After 1763, the British government faced two problems in its North American colonies: the danger of war with the Amerindians as colonists pushed west across the Appalachians, and the need to raise more taxes from the colonists in Read MoreOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact This Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 Pagesand Paul Buhle, eds., The New Left Revisited David M. Scobey, Empire City: The Making and Meaning of the New York City Landscape Gerda Lerner, Fireweed: A Political Autobiography Allida M. Black, ed., Modern American Queer History Eric Sandweiss, St. Louis: The Evolution of an American Urban Landscape Sam Wineburg, Historical Thinking and Other Unnatural Acts: Charting the Future of Teaching the Past Sharon Hartman Strom, Political Woman: Florence Luscomb and the Legacy of Radical Reform

Impact and Awareness of Climate Change on Health- myassignmenthelp

Question: Discuss about theImpact and Awareness of Climate Change on Healthy. Answer: One of the biggest threats of recent times on humankind is the global climate change, which is taking tolls on the health of the common people worldwide. The impact of climate change on the human health and environment is making a further influence in numerous aspects on social changes. The recent climate change is making the environment warm because of the universal global warming effect. The all-over effect of the climate change increases many sensitive diseases like waterborne disease, vector borne diseases and heat related diseases. There are even airborne diseases, which causes from the effect of polluted air, are related to many extreme weather conditions like fires and windstorm. Mixing of floodwater with natural drinking water source is the cause of spreading of most of the waterborne aliments like cholera and Diarrhea. The changed climate increased difficulties accessing the quality water source, which in turn made it complicated for people accessing it. The global warming increased the overall temperature of the world and contributed to the breeding of many insects and mosquitoes, which increased the number of people suffering from diseases like Malaria, Dengue and Zika (Watts et al. 2015). The global climate change also has many physiological effects on the human body. The extreme weather conditions as extreme hot or extreme cold can stop many biological function on human body that are necessary for living. The climate change can even affect any human psychologically. It is a well-known fact that stress and anxiety has a relation with global environmental change (Campbell-Lendrum et al. 2015). The population who are susceptible and vulnerable to the environmental factors are generally called sensitive population. As most of the world population is poor and at the below poverty level, they are more vulnerable to the adverse effects of climate change. Women and children are more susceptible to the diseases related climate change such as many topical diseases and waterborne diseases. The children and the pregnant women are susceptible to diseases such as allergies and asthma, which happens due to the climate change. The climate sensitivity of human health often gives rise to many cardiovascular diseases like chest pain and many acute coronary syndromes such as cardiac arrhythmia and stroke. To save the world from the adverse effects of climate change, raising the common peoples awareness about it is important. All countries including Australia have conducted many environmental awareness campaigns and the Government should take initiative to engage more people in these awareness programs. As all knows, Australia is the first country in the world to conduct an environmental movement as a political movement (Vardoulakis et al. 2014). The Australian government has to start conducting many more awareness programs via social media (Watts et al. 2015). Because of the temperature increase and heat waves, many people died in Parth Australia for over the period of 1994 to 2008 and the mortality rate increased by 9.8% per day and the reported temperature rise was 10 degree C over the threshold level. The deaths were caused by heat strokes and dehydrations (Williams et al. 2012). To conclude with, the global climate change has affecting the health of the people worldwide including Australia. The Government can recommend many actions by raising many awareness control programs and by promoting healthy living. Reference: Campbell-Lendrum, D., Manga, L., Bagayoko, M. and Sommerfeld, J., 2015. Climate change and vector-borne diseases: what are the implications for public health research and policy?.Phil. Trans. R. Soc. B,370(1665), p.20130552. Vardoulakis, S., Dear, K., Hajat, S., Heaviside, C., Eggen, B. and McMichael, A.J., 2014. Comparative assessment of the effects of climate change on heat-and cold-related mortality in the United Kingdom and Australia.Environmental health perspectives,122(12), p.1285. Watts, N., Adger, W.N., Agnolucci, P., Blackstock, J., Byass, P., Cai, W., Chaytor, S., Colbourn, T., Collins, M., Cooper, A. and Cox, P.M., 2015. Health and climate change: policy responses to protect public health.The Lancet,386(10006), pp.1861-1914. Williams, S., Nitschke, M., Weinstein, P., Pisaniello, D.L., Parton, K.A. and Bi, P., 2012. The impact of summer temperatures and heatwaves on mortality and morbidity in Perth, Australia 19942008.Environment international,40, pp.33-38.

Thursday, April 23, 2020

Kennedy Essays (1941 words) - Kennedy Family, Bouvier Family

Kennedy John Fitzgerald Kennedy was the 35th president of the United States. He was the youngest president ever to be elected, the first Roman Catholic president, and the first president to be born in the 20th century. Although, he didn't get the chance to live out his term and possible another one, he impacted the entire world. No other president was so popular, especially with the young people. John F. Kennedy was born May 29th, 1917, child of Joseph P. and Rose Kennedy. John had eight brothers and sisters: Joseph P. Jr. (1915), Rosemary (1918), Kathleen (1920), Eunice (1921), Patricia (1924), Robert F. (1925), Jean (1928) and Edward M. (1932). All of the children were born in Brookline, Massachusetts. They were all very competitive due to their parents. The only thing that was important to them was winning. John grew up in the nineteen twenties and thirties at his birth place of Brookline, Massachusetts. John had once stated, "life is unfair,"1 yet for him the statement was definitely not true. His childhood consisted of many things. Coming from a wealthy family let him have the freedom to do what most kids couldn't. That still didn't keep him from behaving like other kids. He and his brothers and sisters all participated in things such as sailboat races, tennis matches, or even just a simple game of touch football. All family members were always encouraged to get involved with government issues. Small talk wasn't allowed at the Kennedy dinner table2. They discussed world and national issues. The impact of these discussions wouldn't be seen until later. Joseph and Rose were trying to prepare their sons for public life and prepare their daughters for marriages to distinguished young men. In 1937, the Kennedy family moved to Great Britain so that John's father could become the American ambassador there for three years. John stayed in the United States for an education at Harvard University. John was a very good student at Harvard, yet he didn't make the high grades that his brother had. So, John joined two clubs and spent most of his time working on a newspaper published at Harvard, "Crimson"3. When he had finished his school term his father decided to let him tour Europe. When he was there he started to become interested in wars and politics, after noticing Hitler's actions. John went back there the following summer and saw how Hitler never gave up and continued to strengthen his army. He knew of the war that was soon coming. The United States had sided with Great Britain, so he knew he would have to go into the war. So, he went to enter the Air Corps, but was turned away because of his back problems. Instead he went for the position on naval officer and passes the health analysis. He was assigned to the intelligence division, he thought it was very boring. Shortly after Pearl Harbor was attacked, John was sent for motor torpedo (PT boat) training4. Officer Kennedy soon became Lieutenant Kennedy. In Tulagi, John was assigned to a dirty old looking boat that had already been through nine months of combat. John experienced his first real combat when his boat was attacked by a Japanese fighter plane. Only two men were injured that time. They continued to stay there until one night when a full size Japanese ship came full speed at Kennedy's boat. The boat was demolished and the Japanese thought that all of the men had been killed. All of the men were forced to swim to Plum Pudding Island , three and one half miles away, with Kennedy leading them. After his triumph he was promoted to Full Lieutenant and was awarded the Navy and Marine Corps Medal for saving his crew. He also received a Purple Heart for the severe back injury he suffered from the collision. After that, he took command of another PT boat and took part in many more missions. For John one particularly bad thing happened in this war, his brother died. Which impacted his life so greatly. The family had expected his brother Joe to run for public office. Now that he was gone, John was now the eldest son and it was now his responsibility. In 1946, he had the chance to run for Congress. Though he was still weak from his war injuries, he campaigned aggressively. He won that election that November, he was only 295. He served three terms as a Democratic Congressman, from 1947 until1953. In 1952 he ran for U.S. senate against

Tuesday, March 17, 2020

Cómo acreditar la ciudadanía por naturalización

Cà ³mo acreditar la ciudadanà ­a por naturalizacià ³n Los nuevos estadounidenses que obtienen la ciudadanà ­a por naturalizacià ³n  pueden acreditar su estatus mediante un certificado conocido como N-550. Es el documento que se entrega al finalizar la ceremonia de naturalizacià ³n con la jura de lealtad a los Estados Unidos. Tambià ©n se le conoce como certificado de naturalizacià ³n y no debe confundirse con el certificado de ciudadanà ­a, que es un documento distinto para otro tipo de casos. El certificado de naturalizacià ³n debe revisarse con atencià ³n en ese momento y, si hubiera algà ºn error, como un mal deletreo del nombre o del apellido o un fallo en la fecha de nacimiento o paà ­s de origen o en el estado civil, debe comunicarse a un oficial del Servicio de Inmigracià ³n y Ciudadanà ­a (USCIS, por sus siglas en inglà ©s). En ese momento podr corregirse de forma gratuita. Este certificado de naturalizacià ³n es muy importante. Ya que acredita que una persona ha dejado de ser extranjera por las autoridades de los Estados Unidos. Y, por lo tanto, se convierte en ciudadana estadounidense de pleno derecho, con todos los derechos, libertades y obligaciones.   Adems, este certificado sirve para acreditar la nacionalidad para sacar el pasaporte estadounidense y como documento que pruebe al llenar el I-9 que se tiene derecho a trabajar en Estados Unidos. En este artà ­culo se explican cules son las caracterà ­sticas del certificado de naturalizacià ³n, que est prohibido hacer con à ©l, cules son los consejos que deben seguirse en su custodia, quà © debe hacerse si se extravà ­a o deteriora y, finalmente, derechos de los nuevos ciudadanos que deciden irse a vivir definitivamente o por largas temporadas a otro paà ­s. Caracterà ­sticas fà ­sicas del certificado de naturalizacià ³n N-550 En la actualidad este documento cuenta con importantes medidas de seguridad que dificultan su falsificacià ³n. Por ejemplo, la foto del nuevo ciudadano aparece digitalizada, la firma forma parte intrà ­nseca del certificado y la tinta con la que se imprime cambia de color. Todas estas caracterà ­sticas hacen que ahora sea muy difà ­cil adulterar, falsificar o manipular el documento. Destacar que los certificados anteriores a 2010, que carecen de esas caracterà ­sticas, siguen siendo vlidos. Pero debido a caracterà ­sticas como tener la foto del interesado simplemente pegada y su firma escrita a mano hacen que no sean tan seguros como los actuales. Por este motivo, se recomienda que se tomen especiales medidas para tenerlo siempre en un lugar seguro para evitar que pueda caer en manos criminales. Prohibicià ³n de fotocopiar el certificado de naturalizacià ³n y excepcià ³n Este certificado es mucho ms que un simple papel. Su titular es ciudadano de Estados Unidos, con todos los derechos que eso conlleva. Y precisamente para evitar que se pueda hacer uso fraudulento del mismo, se considera que es ilegal fotocopiarlo. Sin embargo, hay una excepciones a esta regla general. Y es que se  puede fotocopiar cuando el propio USCIS u otra oficina del gobierno es quien solicita una copia. Por ejemplo, cuando el nuevo ciudadano solicita una visa para su prometido o novia, o cuando pide una green card para un familiar. Aà ºn en estos casos, algunos abogados recomiendan que la fotocopia se haga en blanco y negro y que en la parte blanca del margen se anote This is a copy for USCIS purposes. Tambià ©n se puede fotocopiar cuando sea otro organismo oficial del gobierno quien realiza la peticià ³n. En algunas ceremonias de naturalizacià ³n, los agentes del USCIS seà ±alan que el certificado sà ­ se puede fotocopiar pero sà ³lo en blanco y negro y sà ³lo para que su titular lo guarde y lo utilice como una herramienta para tener tranquilidad mental. Es decir, saber que tiene una copia si el original se pierde. (Pero la copia no puede nunca ser utilizada para ninguna gestià ³n oficial excepto en los dos casos arriba aludidos). En ningà ºn caso se puede fotocopiar y enviar la copia a una empresa privada o entregarla a familiares, amigos o vecinos. Consejos para el mantenimiento del Certificado de naturalizacià ³n Procurar  no doblar el certificado. Con el paso del tiempo podrà ­a hacer que partes del documento se hagan difà ­ciles de leer. No enmarcar el certificado. Las oficinas del gobierno sà ³lo lo pueden aceptar como documento si no est enmarcado. Es necesario poder tocar el certificado.Si tiene que ir a la Embajada o al consulado de su paà ­s de nacimiento para registrar la ciudadanà ­a estadounidense y asà ­ conservar la original, no permitir  que marquen, grapen o escriban en el certificado. Si lo hacen, el certificado se considera daà ±ado y habr que pedir uno nuevo al USCIS (instrucciones ms abajo). Quà © hacer si se necesita obtener una nueva copia del certificado de naturalizacià ³n Puede suceder que el certificado sufra daà ±os, se extravà ­e o, incluso, que se cambie de nombre por matrimonio, divorcio u otra razà ³n. En estos casos se puede solicitar que el USCIS emita un nuevo certificado rellenando el formulario N-565. La tarifa actual que hay que pagar es de $345 por la gestià ³n (verificar siempre el importe, a que puede variar sin previo aviso).   Si se est pasando por una à ©poca de dificultades econà ³micas, podrà ­a ser posible, si se cumplen los requisitos, aplicar para no tener que pagar estar tarifa al USCIS En ese enlace se puede acceder siempre a formulario actualizado, a informacià ³n al dà ­a sobre costo por enviar esta solicitud y a quà © oficina del USCIS se debe enviar, dependiendo del lugar en el que se reside. El USCIS entregar el nuevo certificado al titular en persona, a su representante legal o utilizar correo certificado o registrado. Si la razà ³n por la que se pide el nuevo certificado es que el original se ha daà ±ado, antes de recibir el nuevo hay que entregar, obligatoriamente, lo que quede del daà ±ado. El certificado de naturalizacià ³n reemplazado recibe el nombre tà ©cnico de N-570. A tener en cuenta cuando el ciudadano se muda a otro paà ­s Ahora que ya se es ciudadano,se puede pasar largas temporadas en otro paà ­s o mudarte definitivamente al extranjero sin perder nunca el estatus de ciudadano por el mero hecho de vivir en otro paà ­s. En estos casos es importante saber cà ³mo se transmite la nacionalidad por sangre a los  hijos nacidos en el extranjero. Asimismo, es importante saber quà © derechos de jubilacià ³n se tiene u otros como votar en las elecciones presidenciales. Por otra parte, no olvidar que se siguen teniendo obligaciones, como  seguir pagando impuestos en Estados Unidos. Este es un artà ­culo informativo. No es asesorà ­a legal.

Sunday, March 1, 2020

Common Chemicals and Where to Find Them

Common Chemicals and Where to Find Them This is a list of common chemicals and where you can find them or how you can make them. Key Takeaways: Locate Common Chemicals Many ordinary household products consist of relatively pure elements and compounds.If you have trouble locating a chemical, check for both its common name and its chemical name. For example, table salt is sodium chloride and saltpeter is potassium nitrate.Read labels to see whether additional compounds have been added. Impurities can have a significant effect on projects. acetic acid (CH3COOH H2O)Weak acetic acid (~5%) is sold in grocery stores as white vinegar. acetone (CH3COCH3)Acetone is found in some nail polish removers and some paint removers. It may sometimes be found labelled as pure acetone. aluminum (Al)Aluminum foil (grocery store) is pure aluminum. So is the aluminum wire and aluminum sheeting sold at a hardware store. aluminum potassium sulfate (KAl(SO4)212H2O)This is alum that is sold at a grocery store. ammonia (NH3)Weak ammonia (~10%) is sold as a household cleaner. ammonium carbonate [(NH4)2CO3]Smelling salts (drug store) are ammonium carbonate. ammonium hydroxide (NH4OH)Ammonium hydroxide may be prepared by mixing household ammonia (sold as a cleaner) and strong ammonia (sold in some pharmacies) with water. ascorbic acid (C6H8O6)Ascorbic acid is vitamin C. It is sold as vitamin C tablets in the pharmacy. borax or sodium tetraborate (Na2B4O7 * 10H2O)Borax is sold in solid form as a laundry booster, all-purpose cleaner and sometimes as an insecticide. boric acid (H3BO3)Boric acid is sold in pure form as a powder for use as a disinfectant (pharmacy section) or insecticide. butane (C4H10)Butane is sold as lighter fluid. calcium carbonate (CaCO3)Limestone and calcite are calcium carbonate. Eggshells and seashells are calcium carbonate. calcium chloride (CaCl2)Calcium chloride can be found as a laundry booster or as a road salt or de-icing agent. If you are using the road salt, be sure it is pure calcium chloride and not a mixture of various salts. Calcium chloride is also the active ingredient in the moisture absorbing product DampRid. calcium hydroxide (Ca(OH)2)Calcium hydroxide is sold with garden supplies as slaked lime or garden lime to reduce soil acidity. calcium oxide (CaO)Calcium oxide is sold as quicklime at builder supply stores. calcium sulfate (CaSO4 * H2O)Calcium sulfate is sold as plaster of Paris in craft stores and building supply stores. carbon (C)Carbon black (amorphous carbon) can be obtained by collecting soot from the complete burning of wood. Graphite is found as pencil lead. Diamonds are pure carbon. carbon dioxide (CO2)Dry ice is solid carbon dioxide, which sublimates into carbon dioxide gas. Several chemical reactions evolve carbon dioxide gas, such as the reaction between vinegar and baking soda to form sodium acetate. copper (Cu)Uncoated copper wire (from a hardware store or electronics supply store) is extremely pure elemental copper. copper(II) sulfate (CuSO4) and copper sulfate pentahydrateCopper sulfate may be found in certain algicides (Bluestoneâ„ ¢) at pool supply stores and sometimes in garden products (Root Eaterâ„ ¢). Be sure to check the product label, since many different chemicals may be used as algicides. helium (He)Pure helium is sold as a gas. If you only need a little, simply purchase a helium-filled balloon. Otherwise, gas supplies usually carry this element. iron (Fe)Iron skillets are made of elemental iron. You can also pick up iron filings by running a magnet through most soils. lead (Pb)Elemental lead metal is found in lead fishing weights. magnesium sulfate (MgSO4 * 7H2O)Epsom salts, usually sold at a pharmacy, are magnesium sulfate. mercury (Hg)Mercury is used in some thermometers. It is more difficult to find than in the past, but many home thermostats still use mercury. naphthalene (C10H8)Some mothballs are pure naphthalene, though check the ingredients since others are made using (para)dichlorobenzene. propane (C3H8)Propane as sold as a gas barbecue and blow torch fuel. silicon dioxide (SiO2)Silicon dioxide is found as clean sand, which is sold at garden and building supply stores. Broken glass is another source of silicon dioxide. potassium chloridePotassium chloride is found as ​lite salt. sodium bicarbonate (NaHCO3)Sodium bicarbonate is baking soda, which is sold in grocery stores. sodium chloride (NaCl)Sodium chloride is sold as table salt. Look for the uniodized variety of salt. sodium hydroxide (NaOH)Sodium hydroxide is a strong base that may sometimes be found in solid drain cleaner. The pure chemical is waxy white solid, so if you see other colors in the product, expect that it contains impurities. sodium tetraborate decahydate or borax (Na2B4O7 * 10H2O)Borax is sold in solid form as a laundry booster, all-purpose cleaner and sometimes as an insecticide. sucrose or saccharose (C12H22O11)Sucrose is ordinary table sugar. White granulated sugar is your best bet. There are additives in confectioners sugar. If the sugar is not clear or white then it contains impurities. sulfuric acid (H2SO4)Car battery acid is about 40% sulfuric acid. The acid can be concentrated by boiling it, though it may be heavily contaminated with lead, depending on the state of the batterys charge when the acid was collected. zinc (Zn)Zinc blocks may be sold by some electronics supply stores for use as anode. Zinc sheets may be sold as roof flashing at some building supply stores.