different Congressional districts to show how place is different in metropolitan American. Those places include "poor central-city in the South Bronx of New York"‚ "a district that spans the West Side of Cleveland and its suburbs"‚ and "a wealthy outer-ring suburban district west of Chicago" (Dreier‚ Mollenkopf‚ & Swanstrom 3). The first district explored by the authors is the South Bronx. This is one of the poorest and most Democratic congressional districts in the United States. Some of the problems
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allow us to perform thin layer chromatography. Introduction The Diels-Alder reaction is a commonly used reaction in Organic Chemistry. In this reaction‚ an electron rich diene reacts with an electron poor dienophile and produces a new six-member ring. There are not any ionic and radical intermediates
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Network protocols for vehicle platoon control and management Part 1 Introduction to vehicle platooning Vehicle platooning is a promising application in the transportation industry to improve the safety‚ efficiency‚ and comfort for passengers with innovative capabilities. 1.1 How Vehicle Platooning Works Vehicle platooning is a convoy of vehicles with a lead vehicle driven with a professional driver and other vehicles closely followed. [pic] The main goals of vehicle platooning are:
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reside favourably on the oxygen‚ which means that the electron density associated with the hydrogen is reduced which results in a high chemical shift. A chemical shift of this is only typical for alcohols or aldehydes attached directly to an aromatic ring‚ or nitrogen containing molecules of which is not applicable for the unknown molecule are there is no nitrogen in the molecular formula. From this peak the only possible functional group is an aldehyde as a ketone does not have a hydrogen to give a
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Piping Joints Handbook Document No. D/UTG/054/00 03000785 (RP2066) May 2000 Acknowledgements This Handbook was originally written and illustrated by E. Marston (BPE) on behalf of the Forties Field Group in 1991. This version was updated in May 2000 and edited by F. Zezula (BP Amoco‚ UTG‚ Sunbury) and C. Durden (BP Amoco‚ Dyce). A “hard ” pocket size version of this Handbook can be ordered from XFM Reprographics‚ BP Amoco‚ Dyce Office‚ Tel. 01224 832547 or via En-Garde quoting
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Rebecca McKenney Introduction to Astronomy Mrs. Alburg 12 April 2017 Chapter 7 Notes If all the mass of the satellites‚ asteroids‚ meteoroids‚ comets‚ and planets (besides Jupiter) in the solar system were combined and doubled two and half times‚ you will get the mass of Jupiter. Both Jupiter and Saturn have “colorful bands that extend around” it’s respected “equator.” (Slater) The dark reddish bands of Jupiter are called belts‚ while the lighter color bands are called zones. The spots
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already pre- ordered their class rings! Most were confused and wondered as though why they were ordering their class rings so early when they would not be graduating until two more years. Usually you do not order your ring until your junior year of high school but now since the class rings are not as popular as they used to be when our parents were teenagers they are using the rings as a motivation ring. That way when you wake up every morning and put on the ring you see the year 2016. It will help
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means that‚ even though the pattern is difficult to distinquish‚ Uranus is striped‚ just like Jupiter and Saturn. Uranus has 21 fascinating moons and a complicated ring system. The ring system is a completely different form of ring system than that found at Saturn or Jupiter. At Uranus there is even a very obvious partial ring‚ or "ring arc". Many moons are icy moons with fascinating surface features. These icy moons have neither an atmosphere nor a magnetosphere‚ and there is not much possibility
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The Pacific Ring of Fire (see below) Tectonic plates of the world. The Pacific Ring of Fire (or just The Ring of Fire) is an area where a large number of earthquakes and volcanic eruptions occur in the basin of the Pacific Ocean. In a 40‚000 km (25‚000 mi) horseshoe shape‚ it is associated with a nearly continuous series of oceanic trenches‚ volcanic arcs‚ and volcanic belts and plate movements. The Ring of Fire has 452 volcanoes and is home to over 75% of the world’s active and dormant volcanoes
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poster session‚ just like Chase did.” Sigler said the goal of his research was to “synthesize interesting molecules which could be anti-biotic precursors.” Singlar said much of his research revolved around structures known as beta-lactam rings. “It’s a four-member ring and has a nitrogen
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