Metals and Halogens reactions Elements such as fluorine‚ chlorine‚ bromine‚ iodine‚ and astatine belong to Group 7‚ Halogens. At room temperature‚ fluorine is a yellow gas‚ chlorine is a pale green gas‚ bromine is a red liquid‚ and iodine is a purple solid. Astatine is a radioactive element‚ therefore it exists only in small amounts. All the halogens exist in diatomic molecules. They have high ionization energies and are the most electronegative elements. Their electron configuration ns2 np5 make
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Cumberland Metal Industries (CMI) should price their new cushioning pads at $900 to maximize profit. CMI should begin by targeting the customers that will find the greatest value in the product an pay the most. This allow the company to maximize unit contribution‚ and leave available options for dealing with future competition and sales challenges. Customer CMI estimates a potential customer base of 19‚500 to 26‚000 actively operating pile drivers in the United States. Currently the marketplace
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Impact of Metals on Society Part I: Antiquity Raymond L. Smith Over 5‚000 years‚ our quest for metals has led us to strange lands‚ on bold adventures‚ through terrible hardships‚ and to great riches and devastating failures. Immeasurably‚ the fates of entire nations and peoples have been shaped by this quest. tion for many centuries. A product or process might have been developed in one area and‚ through trade‚ passed to another in a short period; or‚ because of isolation‚ the same product or proMETALS
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In his essay Are Engineered Foods Evil?‚ David H. Freedman sites a fact from the United Nations Food and Agricultural Organization which states “that the world will have to grow 70 percent more food by 2050 just to keep up with population growth.” (632) Due to this fact genetically modified organisms and crops will need to become widely adopted in order to feed the growing population of the world. “GM (genetically modified) crops…could produce higher yields‚ grow in dry and salty land‚ withstand
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Experiments with Metals and Ions of Metals Introduction Metals are similar in their physical properties in general‚ but they are not identical. Most of the metals are solids; few of them are liquids‚ such as mercury and cesium. Density of metals is not similar also. For example‚ sodium has density of 0.97g/cm3 while lead has density of 11.4g/cm3. Melting point of sodium is 98.0oC while for lead it is 327.6oC. Metals have the capability to lose electrons when they react with non-metals such as
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1. What are the challenges faced by Cisco in introducing a major product like Viking? 1-1 Time to market pressure There is only one year for Cisco to launch the Viking product to market with low cost. Otherwise‚ the market share might loss. However‚ it is about 3 to 5 years for Cisco to launch a high-end product. To meet such tighten schedule‚ it’s imperative for Cisco team to perform a very collaborative operation and concurrent engineering in whole supply chain and NPI phase 1-2 Cost pressure
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Question 1: Using budget data‚ how many motors would have to be sold for Waltham Motors Division to breakeven? In order to calculate the breakeven point‚ we use the following equation and budget data: Breakeven Sales*Unit Price-Unit Variable Cost= Fixed Costs Breakeven=Fixed CostsUnitary Price-Unitary Variable Cost Breakeven point=260‚000864000/18000-512800/18000=13‚226 units Q2. Using budget data‚ what was the total expected cost per unit if all manufacturing and shipping overhead (both
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Stanley Kubrick uses his film‚ Full Metal Jacket to say that people today are brainwashed products of decades of conditioning. Kubrick strongly encourages us to relish individual thought. He expresses that society’s ideology encourages conformity‚ which can eventually cause fatality. Also the article "You Cant Hack It Little Girl: A Discussion Of The Covert Psychological Agenda of Modern Combat Training" by R Wayne Eisenhart realizes the extreme repression on individuality in the Marines.
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GLOBAL DIVISION OF LABOUR Aim The aim of the following essay is to define and explain the subject of Global Division of Labour. This definition will be analysed to assess the positive and negative impacts of global division of labour on various parties involved in the process‚ across different continents and economies. A practical example of a furniture manufacturing business in Italy will be discussed. The unique African situation will be raised as well. The analysis and discussion of the
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Specific Heat of a Metal Post-Lab I. Purpose The purpose of this lab is to determine the specific heat of an unknown metal. II. Safety Wear goggles and lab apron at all times. Use caution when boiling water. Do not pick up hot beaker or hot metal with hands. Use tongs. III. Pre-Lab Questions 1. A 12.5 g metal is raised to 100C in boiling water. It is put into 82.8 g of water at 22.4C‚ and the water rises to 28.6C. Recalling that the specific heat of water is 4.18J/gC‚ use the equation above
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