Daniel A. Parra Mr. Reimer Honors Chemistry‚ 5th 10/25/11 ‘Cause Baby‚ You’re a Firework How are the colors in fireworks produced? When I first thought about where the colors from fireworks came from‚ I thought that they came from food coloring that was mixed with gun powder. Also‚ from previous knowledge that I had about how neon lights were formed‚ I imagined that the electrons got excited when they got some sort of voltage or energy‚ and I also knew that when they got relaxed they emitted
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Case Title: The Chinese Fireworks Industry Executive Summary An organization can only improve its functioning‚ if it makes itself aware of its weaknesses and then acts to correct those deficiencies. The purpose of this case is to help Jerry Yu asses how attractive the fireworks industry is and to aid in his decision-makings of investment. This case is also conducted to diagnose the key issues that the company needs to address and to suggest alternative courses of action or give recommendations
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Book review of The Firework Maker’s Daughter The story is about a firework maker called Lalchand and his daughter‚ Lila‚ who also wanted to be a firework maker. One day Lila runs away to get the last ingredient needed to be a successful firework maker. In a volcano Lila finds the royal sulphur (the last ingredient) but she was in danger of burning. Her friend Chulak‚ and the white elephant Hamlet‚ save her from the flames of the lava by giving her some fireproof water from the goddess of the
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3. In the Chinese firework industry porters five forces weigh in extremely heavy‚ now there may not be a perfect way to control the industry and insure you are the top contender‚ but there are strategic alternatives that could help Jerry Yu and his future investment. The alternatives that could help would have to give jerry a competitive advantage which would overcome one or multiple external forces. Jerry Yu runs a chain of family owned gift shops in the U.S.; he could very well utilize
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Sciences Unit 4 Assignment 1 The Science of Fireworks We have been watching fireworks for hundreds of years‚ so we’ve had time to get it right. And yet every year‚ something new and bigger is always on display. It is still the one thing in life that can fill both children and adults with a sense of awe and wonderment. But how does it work? Let’s start at the beginning‚ before the big show. There are four basic components that give the firework that bright burst of multi colored light‚ followed
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CHINESE FIREWORKS INDUSTRY Goals‚ Purpose and Significance of the Article To provide information regarding Fireworks Industry to investors that may help them in making decisions‚ shedding light on its tight market competition‚ production‚ safety‚ dispersal and previous market trends. Statement of the Article’s Research Problem While the Liuyang fireworks industry dominated the worldwide industry‚ Jerry had to decide whether he should invest in the one of the companies in the province. If he did
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Incandescence Agents of Explosive Aerial Shells (Fireworks) The history of fireworks goes back to the Chinese Han dynasty‚ estimated around 200 B.C. It is first believed that original firework was a ‘firecracker’ that was made of chunks of green bamboo‚ which someone may have thrown onto a fire when wood became low. The rods hissed and after a while unexpectedly exploded. This phenomenon led to human fascination to recreate this experiment which ultimate led to the development of gun powder.
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to exhibit one in the case‚ firecrackers and fireworks total revenue in China increased 36.01 percent from 2007 to 2009. As the hometown of firecrackers and fireworks in China‚ Liuyang naturally had increased revenue in firecrackers and fireworks. The revenue went up 68.33 percent from 750‚000‚000 USD to 1‚262‚500‚000 USD. Moreover‚ fireworks industry is a low- technology and traditional industry. The initial capital requirement for starting a fireworks- manufacturing facility was relatively low‚
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windmill in their front yard‚ that when my INSANE EAGER-OMETER was at 100%‚ so I screamed at the top of my lungs ¨We Are Here We Are HERE.¨ So my mom pulled into the driveway and we started unloading all the bags‚ will I unloaded all the unstable fireworks with wared‚ tremblay hands holding up the week
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Chemistry of Fireworks The sights and sounds of each explosion are the result of several chemical reactions – oxidations and reductions – taking place within the firework as it ascends into the sky. Oxidizers produce the oxygen gas required to burn the mixture of reducing agents and to excite the atoms of the light-emitting compounds. Various oxidizers are used in both the black powder and the stars. The most commonly used oxidizers are nitrates‚ chlorates‚ and perchlorates
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