Flame Test Lab Introduction/Purpose: When a certain amount of energy is supplied within an atom‚ the electrons of that atom begin to move up the levels of electron configuration. This level of energy is called a quantum. The object of this experiment was to examine the movement of electrons up and down energy levels through the use of given elemental substances. With heat supplying a large amount of energy‚ the properties of the elements caused them to give off a certain color or tone of
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burner flame unattended. PROCEDURE: A. Lighting a Burner (see page 7) 1. Close air adjustment. Open air adjustment by rotating barrel 2 times. 2. Close gas adjustment valve. Open gas adjustment valve at least 2 times. 3. Strike match and hold flame at the top of the burner. 4. Turn gas on at main gas valve. 5. Adjust height of flame to 8-10 cm. (flame may be yellow or blue.) 6. Close air vents for luminous yellow flame. Open the air adjustment for blue and double-cone blue flames. 7. Draw
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Robert Redford. It is a story about a lawyer and environmentalist named Bill Mckay who is persuaded to run for the Democratic nomination for the state of California U. S. Senate race. He is a staunch liberal with no political aspirations of his own but his father was previously governor of California so McKay’s backers feel he would give the Republican incumbent a run for his money. The Democratic election manager gives McKay a proposition that he can get out of the race at any time and that he is sure
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Every city seems to have a “bad part of town”‚ but what is responsible for crime and social problems in these parts of inner cities? Robert Merton coined the theory of strain in 1938 building off of Emile Durkheim’s concept of anomie‚ or a feeling of normlessness (Cullen text‚ Part V). Robert Merton suggests that every society has a specific set of norms and goals for success‚ and that crime occurs due to the gap‚ imbalance‚ and disjunction between aspiration for these goals and the means to achieve
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Oscar Claude Monet Oscar Claude Monet was born on November 14‚ 1840 in Paris‚ France. Monet spent most of his childhood in Le Havre‚ France. In Le Havre‚ Monet studied drawing and painted seascapes with a French painter Eugene Louis Boudin in his teens. By 1859 Monet committed himself a career to be an artist. Monet spent a lot of time in Paris around 1859. By 1860 Monet met a pre-impressionist painter‚ Edouard Manet. Monet also met other French painters destined to form the impressionist
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Social Disorganization Theory states that people’s choices are made because of their economical class. Shaw and McKay who brought this theory to peoples attention‚ proved that neighborhoods with higher crime have more poverty in them. Shaw and McKay studied Chicago’s neighborhoods. They could see that the lack of the social control was the reasoning behind the high crime rate. Crime is more likely to be high in disorganized areas such as schools‚ families‚ stores‚ and everything in neighborhoods
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Hugo’s preface concludes the last of the Last Day of a Condemned in 1832. When he discovers in the Court Gazette of 19 March 1832‚ the trial transcript of a certain Claude Gueux sentenced to death for murder‚ he discovers an echo of his plea against the death penalty and decides to write a novel. He then transcribes the life of Claude Gueux upon entering the prison until his execution through the grounds of his crime and trial. The book is a long reflection of Victor Hugo on the roles and duties of
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Timothy Johns Christian Howard Wan Huang 10/18/12 Flame Test Lab Introduction Spectroscopy is the study of the electromagnetic radiation emitted or absorbed by atoms and molecules. These studies are very helpful in determining an unknown element‚ given the fact that all elements burn a different color. The flame colors vary because of the different amounts of energy the elements give off. This lab is made for the learner to determine the identity of two unknown elements. Hypothesis If
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AE 6766 Project 3 Nonpremixed Flames Introduction: In order to understand the structure of non-premixed flames‚ this projects employs a type of opposed flow diffusion to generate a nearly one-dimensional an axisymmetric diffusion flame. The one dimensional character of this flame is significant because it reduces complexities compared to a 2 dimensional flame‚ which allows for manageable and practical calculations. Moreover‚ this type of flame can be generated and easily investigated in the
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Claude Debussy By: Jackson Mikkelsen One of Debussy’s quotes that really caught my attention said‚ “Music is the space between the notes.” –Claude Debussy. I thought of music in a different way after reading this quote‚ when I heard the word music I always thought of a person singing or lyrics to a song. There is a lot more to music than that and I have learned that from researching Debussy and being in this class has helped me also. Claude Debussy is one of the most famous
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