were some patterns that were noticeable during this experiment. It was noticed that all of the sprays with the metal potassium in them had turned the flame a light pink for a few seconds. The sprays that held the copper in them all turned the flame a vivid green colour‚ with some including green sparks also. Both of the sodium bottles turned the flame orange for a short time. Electrons orbit the nucleus of an atom in energy levels. If atoms are heated up to the point where the electrons are orbiting
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ACTIVITY FLAME TEST Summary The purpose of this lab was to see how different compounds can change color while in a flame and with this color‚ I can identify the compound. The test involve putting sample element and see what color appears. Also Thermal excited electron goes from low to high energy level which raises the color but when the excitation ends electron gets to lower level which makes the color back to normal. In order to determine the identity of several unknowns‚ I will perform flame tests
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Everyone has to make choices in their life. Whether it is what to eat or what one is going to do after they graduate. Some choices take a lot of thought. In “The Lady or the Tiger?” by Frank Stockton‚ a barbaric king makes people choose between two doors. Behind one door waits a hungry tiger who will tear the person apart. Behind the other stands a woman who they will marry the moment the person opens the door no matter what. The king had a daughter. A man fell in love with her and her father
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“The Lady or the Tiger” Persuasive Essay Assignment: You will write a persuasive essay proving that either the lady OR the tiger came out of the door on the right. You must choose one ending‚ and you must base your reasoning on evidence provided by the text. Pre-writing: 1. Make a decision. Which was it—the lady or the tiger? Write your answer in the form of a sentence at the top of your paper. This sentence is the thesis of your essay. 2. List reasons (between three and five)
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even adults like reading. He has written books like - The room on the roof‚ Grandfather’s private Zoo‚ The blue umbrella ( also a movie).Reference - Wikipedia (Internet) | Review of the story The story is about a pet tiger. The story is told by the Grandchild Grandfather finds a tiger cub in the jungle. Grandmother brings him up as his own child.His name is Timothy. Timothy companions were the monkey and a puppy. Timothy was scared of the puppy initially. The monkey had the courage to pull Timothy’s
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Tiger poem Q In the poem the tiger is compared to A. Fire heat and brightness Q The speaker in the tiger is A. An adult Q Forest of the night A. and confusion of living Q What is offered as contrast to the tiger? A. The lamb Q The stars probably symbolize A. Angles Q. The symmetry of the tiger is enhanced by A. the repetition of the first stanza Q. a central image of the tiger is A. power the lamb poem Whom does Blake refer to as “He” The creator A central idea of “The Lamb” is the
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Colored Flame 2 Part 3: A Simple Experiment‚ Green Flames 5 The Materials 5 The Method 5 A Higher Explanation 5 Part 4: Multicolored Fire 6 The Materials 6 The Method 6 Part 5: Uses Of Colored Fire 7 Part 6: Effects Of Colored Fire 7 part 7: Bibliography 8 Part 1: Abstract Fire is an important source of light and energy. It usually has the color of red‚ orange‚ yellow and white. What about other colors? Is it possible to have a fire with a green flame or a violet
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Coltyn Carpenter 10/26/06 BOOK ESSAY English Period 1 I believe that you should read Tears Of A Tiger. Tears of a tiger teaches many heart felt lessons of life after death. It is in-depth on how teens deal with tragedy and pulls you in through its interesting story. This book is also very easy to relate to‚ almost everyone has had to go through the lose of a loved one. This book deals with the issues that can or already influence every teenager in America. It addresses the issues
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The Lady or the Tiger I-Summary: Long ago‚ in the very olden time‚ there lived a powerful king. Some of his ideas were progressive. But others caused people to suffer. One of the king’s ideas was a public arena as an agent of poetic justice. Crime was punished‚ or innocence was decided‚ by the result of chance. When a person was accused of a crime‚ his future would be judged in the public arena. All the people would gather in this building. During ceremony the king sat high up on his ceremonial
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Natalie Walters Mr. Leib English 9 period 3 October 30‚ 2012 The Lady or the Tiger “He turned‚ and with a firm and rapid step he walked across the empty space. Every heart stopped beating‚ every breath was held‚ and every eye was fixed immovably upon that man. Without the slightest hesitation‚ he went to the door on the right‚ and opened it.” As the door gradually opened‚ a fierce and vicious tiger burst through and pounced on the man. The tangerine and ebony streaked beast tore at his body
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