POLYMER DATA HANDBOOK *Home *Browse/Search Contents *Browse by Polymer Class *Browse the Index *Online help Copyright © 1999 by Oxford University Press‚ Inc. EDITED BY JAMES E. MARK‚ UNIVERSITY OF CINCINNATI PUBLISHED BY OXFORD UNIVERSITY PRESS The online version of the Polymer Data Handbook includes key data on over two hundred polymers. Please note that entries are presented as PDF files and can only be read using Adobe Acrobat Reader Version 3. If you do not have the freeware reader‚
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ABSTRACT Although phenomenon of advertising is researched for several decades but intercultural advertising is rather new scope of research. One of the key elements that characterise culture is cultural values. The paper proposes two different points of view towards cultural values and their impact on advertising as one of marketing elements. Therefore‚ the aim of the paper is to reveal how stability of cultural values can impact strategy of advertising. Cultural values doubtless affect both:
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| CH4 | methane (natural gas) | 1 | -183 | -162 | C2H6 | ethane | 1 | -172 | -89 | C3H8 | propane; dimethyl methane | 1 | -188 | -42 | C4H10 | n-butane; methylethyl methane | 2 | -138 | 0 | C5H12 | n-pentane | 3 | -130 | 36 | C6H14 | n-hexane | 5 | -95 | 69 | C7H16 | n-heptane | 9 | -91 | 98 | C8H18 | n-octane | 18 | -57 | 126 | C9H20 | n-nonane | 35 | -54 | 151 | C10H22 | n-decane | 75 | -30 | 174 | The simplest organic compounds are hydrocarbons. Hydrocarbons contain only two
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Diss. ETHNo. 17186 Decision-making Framework for Chemical Process Design Including Different Stages of Environmental‚ Health and Safety (EHS) Assessment A dissertation submitted to ETH Zurich for the Doctor of Sciences degree (Dr. of ETH sc. Zürich) presented by HlROKAZU SUGIYAMA Master of Engineering‚ The University of Tokyo born 30.09.1978 citizen of Japan accepted on the recommendation of Prof. Dr. Konrad Hungerbühler‚ examiner
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A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electromagnetic force attraction between opposite charges‚ either between electrons and nuclei‚ or as the result of a dipole attraction. The strength of chemical bonds varies considerably; there are "strong bonds" such as covalent or ionic bonds and "weak bonds" such as dipole-dipole interactions‚ the London dispersion force and hydrogen bonding
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Chemical bond From Wikipedia‚ the free encyclopedia A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electrostatic force of attraction between opposite charges‚ either between electrons and nuclei‚ or as the result of a dipole attraction. The strength of chemical bonds varies considerably; there are "strong bonds" such ascovalent or ionic bonds and "weak bonds" such as dipole–dipole interactions
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REVIEW Glue Sniffing: A Review Haresh Tulsidas‚ MBBS‚ MRCP (UK) Department of Internal Medicine‚ Singapore General Hospital‚ Singapore Abstract Inhalant abuse is a prevalent and often overlooked form of substance abuse in adolescents and young adults. It causes a euphoric feeling‚ may become addictive and can be a serious health concern associated with significant morbidity and mortality. Acute effects of inhalants include sudden sniffing death syndrome‚ asphyxia‚ and traumatic injuries
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Alkyl Halides Alkyl halides are a class of compounds where a halogen atom or atoms are bound to an sp3 orbital of an alkyl group. CHCl3 (Chloroform: organic solvent) CF2Cl2 (Freon-12: refrigerant CFC) CF3CHClBr (Halothane: anesthetic) Halogen atoms are more electronegative than carbon atoms‚ and so the C-Hal bond is polarized. H H μ C + C-l δ δ H The C-X bond is polarized in such a way that there is partial positive charge on the carbon and partial negative charge on the halogen. Dipole moment
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BIODIESEL FROM GREEN ROPE AND BROWN ALGAE: FUTURE RENEWABLE ENERGY An Investigatory Project Submitted as an Entry to the 2012 Division Science fair TABLE OF CONTENTS Page Number Title Page Table of Contents Abstract Research Plan Experimental Design Experimental Procedures Flow Chart The Problem and Its Background Introduction Statement of the Problem Significance of the Study Scope and Limitation of the Study Definition of Terms Review of
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Contents PART XV ANALYTICAL CHEMISTRY Chapter 63 Detecting the presence of chemical species Action of heating solid sample strongly 1 Chapter 64 Separation and purification methods Centrifugation Sublimation Partition equilibrium of a solute between two immiscible solvents Two-dimensional thin-layer chromatography 2 2 3 6 Chapter 65 Quantitative methods of analysis Detection of end point in acid-alkali titration 8 Chapter 66 Instrumental analytical methods More
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