"How color changes from flame test are used in every day life" Essays and Research Papers

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    around 40 or 50. As they mature‚ they reconsider past beliefs and make changes for the future if necessary. This philosophy controls everything you do in your life. It is your destiny and determines how everything will turn out in the end. Where does philosophy originate? Culture Influences Philosophy The nationality of the country you were raised in affects your philosophy. People have different styles of life depending on whether they are American‚ Indian‚ Iranian‚ Japanese‚ Mexican

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    John Broadus Watson- The Influences of Every Day Life on Behavior Mary F. Hernandez PSYC305 D001 Spr12 American Military University Instructor: Dr. Tara Revell September 22‚ 2012 Abstract The purpose of this paper is to show that human behaviors are responses to everyday life experiences and interactions that are learned. To fully understand how experiences enforce behavior there must be and understanding of the human development over a lifespan

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    www.sakshieducation.com CHEMISTRY IN EVERY DAY LIFE LONG ANSWER QUESTIONS 1. Explain the different classifications of drugs. Classifications of drugs: Drugs are classified in different ways. i) On the basis of drug action: Based on the actions of drugs on particular biochemical processes they are classified as i) Antibacterials iv) Sedatives and tranquilizers ii) Antibiotics v) Cardio vascular drugs iii) Hypnotics vi) Antiseptics etc. ii) On the basis of molecular targets: Biomolecules

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    Laboratory Report: Flame Colors of Metals Abstract The experiment about flame color of metals demonstrates how electrons jump into their excitedstate from their ground state as it came in contact with heat. As it return to its lower energy state‚it emits the absorbed energy in the form of light. A platinum or nichrome wire was dipped into aconcentrated HCL and was heated to clean it. The wire was dipped into different salt solutionsand heated in order to determine the metallic ion’s color and wavelength

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    Othello :-an analysis of the color imageries used in the play “Othello” Imagery‚ in a literary text‚ occurs when an author uses an object that is not really there‚ in order to create a comparison between one that is‚ usually evoking a more meaningful visual experience for the reader or it may be defined as the use of more vivid figurative language to represent objects‚ actions‚ or ideas. And the color imagery is one of the prominent in them ‚it refers to the use of colors by the author to describe

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    Emission Spectra & Flame Tests Intro The emission spectrum is used in modern chemistry to help further studies of wavelengths and the spectrum. When a metal in a compound reacts in a flame and produces a color‚ it helps to show the strongest color in the emission spectrum. The  purpose of performing these operations on the flame was to see how different metals would react. Using a spectroscope‚ it is possible to observe the line emission spectrum produced by sunlight‚ artificial light‚ and

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    In this lab‚ we tested the effect of flame on different chemical solutions. In order to do this‚ we used a wooden stick soaked in a metal and nonmetal solution‚ hovered it over a bunsen burner‚ and recorded the color that the flame changed to. The seven solutions we tested were lithium chloride‚ strontium chloride‚ calcium chloride‚ sodium chloride‚ barium chloride‚ copper chloride‚ and potassium chloride. However‚ we had another four additional solutions‚ which had unknown chemical composition

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    Examples of Hypothesis A hypothesis- is an educated guess or proposition that attempts to explain a set of facts or natural phenomenon. It is used mostly in the field of science‚ where the scientific method is used to test it. Testing Hypothesis vs. Tested Hypothesis -An hypothesis can be testing a concept or it can be developed as a result of study:A testing hypothesis is one that can be tested‚ meaning you can measure both what is being done (variables) and the outcome.A tested hypothesis is

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    Part One (Flame Test) 1. Create and complete a data table for Part One of the lab. It should include the name of the element (or unknown) examined and the color of the observed flame. Solutions Names Known 1 Barium Known 2 Calcium Known 3 Sodium Known 4 Rubidium Known 5 Potassium Known 6 Lithium Unknown 1 Sodium Unknown 2 Potassium 2. Identify each unknown from Part One of the lab and briefly explain why you identified each unknown as you did. The first unknown from part one from this virtual lab

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    choices? Consider Atticus Finch in Harper Lee’s To Kill a Mockingbird. Atticus does not make morally correct choices only when it is convenient for him to do so. Rather‚ he shows he’s a truly just character by sticking to his principles even when his life is at stake. 2) Decide whether the character’s actions are wise or unwise. For example‚ one may think of Friar Laurence in Shakespeare’s Romeo and Juliet as being a character who continually makes poor decisions that reflect his inner corruption

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