21. General Chemistry Online Home Resources for students and teachers of introductory college chemistry, including lecture guides, a question and answer board, a searchable glossary with audio http://antoine.frostburg.edu/chem/senese/101/

22. MIT Biology Hypertextbook - Home Contains sections on chemistry review, large molecules. cellular biology, enzyme biochemistry, glycolysis and the Krebs cycle and photosynthesis. Includes practice quizzes and tests. Mendelian Genetics Central Dogma Prokaryotic Genetics and Gene Expression Recombinant DNA Immunology http://web.mit.edu/esgbio/www/

Introduction Chapters Syllabus Practice Problems ... Search A website which contains the basic molecular biology that is the basis of MIT's core Biology course, "Introductory Biology" ( , 7.013 or 7.014). Founding Editor Emeritus: Shane Crotty, BS, '96 with assistance from: Alo Basu, BS,'97; Christina Onufryk, BS,'95. Founding Technical Support: Seth Finkelstein , BS,'85. Founding Support by Dean emeritus Robert Birgeneau , School of Science, and Prof. Phillip Sharp Present Development Team [2001]: Erin Daida, '03; Anne Latham, '02; Eillen Tecle, '04 Grace Tsan '03, and Laura Willis G Supervised by Prof. Vernon Ingram Funded by: the Howard Hughes Medical Institute Dean Robert Silbey , School of Science, and Prof. Robert Sauer , Head, Department of Biology Please send comments and questions to hyperbio@mit.edu

23. Winners Of The Nobel Prize In Chemistry A comprehensive list of Nobel Prize Laureates in chemistry, at the Nobel Prize Internet Archive. SHERWOOD ROWLAND for their work in atmospheric chemistry, particularly concerning the formation and decomposition of http://www.almaz.com/nobel/chemistry/chemistry.html

Nobel Prize in Chemistry Winners 2003-1901 also available in alphabetical arrangement brought to you by The Nobel Prize Internet Archive The prize is being awarded for discoveries concerning channels in cell membranes with one half of the prize to: P ETER A GRE , for the discovery of water channels and the other half of the prize to: R ODERICK M AC ... INNON for structural and mechanistic studies of ion channels. The prize is being awarded for the development of methods for identification and structure analyses of biological macromolecules with one half jointly to: J OHN B F ... ENN , and K OICHI T ANAKA , for their development of soft desorption ionisation methods for mass spectrometric analyses of biological macromolecules and the other half to: K URT W for his development of nuclear magnetic resonance spectroscopy for determining the three-dimensional structure of biological macromolecules in solution. The prize is being awarded with one half jointly to: W ILLIAM S K ... NOWLES , and R YOJI N OYORI , for their work on chirally catalysed hydrogenation reactions and the other half to: K B ARRY S ... HARPLESS for his work on chirally catalysed oxidation reactions.

24. Journal Of Biological Chemistry Online. Journal of Biological chemistry. ASBMB Annual Meeting and 8th IUBMB Conference June 1216, 2004, Boston, MA REGISTER TODAY! http://www.jbc.org/

Submit Manuscripts Online Subscriptions Member Sign In For ASBMB Members Only ... The American Society for Biochemistry and Molecular Biology publishes the Journal of Biological Chemistry. Stanford University Libraries' HighWire Press (TM) assists in the publication of JBC Online ASBMB Annual Meeting and 8th IUBMB Conference: June 12-16, 2004, Boston, MA REGISTER TODAY! (Early-Bird Registration Deadline: April 22, 2004) JBC Papers in Press Free! (1172 articles) last updated: May 26, 2004 . Select an Issue from the Archive ... and Medicine Article Statistics Most Read Most Cited Current Issue: 28 May 2004 RECENT EDITORIALS: ASBMB: The Open Access Publisher All ASBMB Journals Molecular and Cellular Proteomics Journal of Lipid Research ... Biochemistry and Molecular Biology Education For faster access to JBC Online from these countries use this URL: http://intl.jbc.org Australia, Brazil, China, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, Mexico, Russia, Singapore, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, The Netherlands, UK. (More Information) Online ISSN 1083-351X Print ISSN 0021-9258

25. Advanced Placement Digital Library In Biology, Phy An NSF funded Rice University Digital Library project that hosts free reviewed online resources, linked to the content outline, for AP and PreAP teachers and students of Biology, Physics and chemistry. http://apdl.rice.edu

Portal Home Home Search APDL Biology ... About the Project Account Login User Name: Password: Remember Login Forget Password? Welcome to APDL Welcome to Rice University's Advanced Placement Digital Library . Funded by a grant from the National Science Foundation's National Science Digital Library Program , APDL is a collection of Internet resources that have been reviewed for their educational merit in an AP* or Pre-AP* classroom. Advanced Placement* (AP) teachers and students will find resources linked to the AP content outlines, published by the College Board , in biology, physics, and chemistry. APDL only hosts those resources that are reviewed and approved by the APDL review panel . Resources are selected based on their educational merit in an AP or Pre-AP classroom. APDL welcomes your input to make this site more usable for AP teachers and students. *AP and the Advanced Placement Program are registered trademarks of the College Entrance Examination Board and Pre-AP is a trademark of the College Board. Upcoming Events Chemistry Readers Professional Night Summary: "APDL will be presented at the Chemistry Readers Professional Night."

26. Royal Society Of Chemistry, The Largest Organisation In Europe For Advancing The With over 1000 pages of information, the Royal Society of chemistry server provides details of publishing activities in online, CDROM and current awareness http://www.rsc.org/

RSC Members Press Releases Register Jobs ... Service Interruption Welcome to the Royal Society of Chemistry . The RSC is the largest organisation in Europe for advancing the chemical sciences. Supported by a network of 45,000 members worldwide and an internationally acclaimed publishing business, our activities span education and training, conferences and science policy, and the promotion of the chemical sciences to the public. More about us... for conferences, careers, news and chemistry resources send us your feedback

27. CHEMISTRY Board Game An educational game whose object is for each player to score as many points as possible, by using up all his/her tokens in the process of making chemical formulas, from his dice throwing. http://kootweb.com/games/chemistry.html

28. Journal Of Materials Chemistry Homepage Click here for the latest issue The Journal of Materials chemistry is an interdisciplinary Journal covering all aspects of Materials chemistry. http://www.rsc.org/is/journals/current/jmc/mappub.htm

RSC Members Press Releases Register Jobs ... Change background colour The Journal of Materials Chemistry is an interdisciplinary Journal covering all aspects of Materials Chemistry. Papers cover the fabrication, properties and applications of materials, including synthesis, structural characterisation and modelling. Why publish in Journal of Materials Chemistry Read our hot articles for FREE Top Ten Articles NEW!! Nanoscience and Nanotechnology book series Issue 11 cover The cover picture shows various polymeric materials that have been synthesised or processed in supercritical carbon dioxide (scCO ). Polymer particles of high molecular weight and excellent morphology are shown, as well as biodegradable polymer scaffolds, which can be used as cell supports for tissue growth. These pictures highlight that scCO can be used to prepare exciting new materials. Materials processing in supercritical carbon dioxide: surfactants, polymers and biomaterials This journal is reference linked to ChemPort and CrossRef.

29. Package: Areas/reasonng/chem/congen/ Developed in 1980, The DENDRAL Project delt with analysis of molecular structure in organic chemistry. The chemical and physical properties of compounds are determined not just by their constituent atoms, but by the arrangement of these atoms as well. The CONGEN program implements the general (acyclic and cyclic) generation algorithm in a system that allows a chemist to constrain its enumeration in a variety of ways. http://www.cs.cmu.edu/afs/cs/project/ai-repository/ai/areas/reasonng/chem/congen

CMU Artificial Intelligence Repository DENDRAL and CONGEN: Molecular Structure Elucidation in Organic Chemistry areas/reasonng/chem/congen/ Requires: BCPL CD-ROM: Prime Time Freeware for AI, Issue 1-1 Keywords: Authors!Buchanan, Authors!Feigenbaum, Authors!Lederberg, Authors!Lindsay, BCPL!Code, CONGEN, Chemical Reasoning, DENDRAL, Molecular Structure, Organic Chemistry, Reasoning!Chemical Reasoning References: Robert K. Lindsay, Bruce G. Buchanan, Edward A. Feigenbaum, and Joshua Lederberg, "APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR ORGANIC CHEMISTRY: The DENDRAL Project", McGraw-Hill Book Company, 1980. Last Web update on Mon Feb 13 10:27:47 1995 AI.Repository@cs.cmu.edu

30. Chemistry chemistry articles, homework help, demonstrations, news, periodic tables, educational resources, suppliers, and annotated links are presented. Search. chemistry http://chemistry.about.com/

zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Chemistry Home ... Chemistry Glossary zau(256,152,145,'gob','http://z.about.com/5/ad/go.htm?gs='+gs,''); General Chemistry Branches of Chemistry Demos / Experiments Homework Help ... Help zau(256,138,125,'el','http://z.about.com/0/ip/417/0.htm','');w(xb+xb); Stay Current Subscribe to the About Chemistry newsletter. Search Chemistry From Anne Marie Helmenstine, Ph.D. Your Guide to Chemistry Arnold Beckman Dies at 104 The inventor of the pH meter, Heliopot precision potentiometer, and DU quartz spectrophotometer and founder of the company now known as Beckman Coulter died May 18, at Scripps Green Hospital in La Jolla, California. In addition to his achievements in chemistry, Arnold Beckman was a philanthropist. Beckman's instruments are used in labs all over the world. For details and links to biographical information, visit The Scientist pH of Household Products Quiz History of Chemistry Wednesday May 26, 2004 ... What Is the Smelliest Compound There are some man-made chemicals with a stench well beyond the gentle perfume of dirty gym socks and skunk spray. Do you know the names of these super-stinkers? Take a look Tuesday May 25, 2004

31. An Introduction To Surface Chemistry A webbased course providing an extensive introduction to the theory and practical aspects of the study of solid surfaces, including topics such as surface structure, molecular adsorption and experimental techniques. http://www.chem.qmw.ac.uk/surfaces/scc/

32. Quia - Chemistry - Top 20 Activities Try a user created chemistry activity or create one. http://www.quia.com/dir/chem/

Chemistry - top 20 activities Quia users have created activities in the following topics. These activities have been created by Quia's subscribers and are of varying quality. Quia has not reviewed these, and some activities may contain inaccuracies. If you are a Quia subscriber, you may copy any of these activities and modify them for your own use. Create an activity Add your own activity Search Options (Choose from one of the following menus.) The 20 most popular activities in this topic are listed below. To list many more , select All activities by title or All activities by author All Activities ... Select ... top 20 only by title by author Subcategory ... Select ... Activity in French Activity in Hebrew AP AP level college chemistry High School Middle School Middle/High School Morton Textbook/Resource ... Select ... Chemistry Glencoe Introduction to Matter Prentice Hall Directory Binary Ionic Compounds Created by Melissa L. Shirley The pH Scale Order these items from low (acidic) to high (basic) pH. Pure water has a neutral pH. Created by Dyann Schmidel 40 Element Symbols Learn the symbols for forty of the most common chemical elements.

33. Chemistry News articles, periodic tables, educational resources, newsletters, and annotated links. http://chemistry.about.com/science/chemistry/

zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Chemistry Home ... Chemistry Glossary zau(256,152,145,'gob','http://z.about.com/5/ad/go.htm?gs='+gs,''); General Chemistry Branches of Chemistry Demos / Experiments Homework Help ... Help zau(256,138,125,'el','http://z.about.com/0/ip/417/0.htm','');w(xb+xb); Stay Current Subscribe to the About Chemistry newsletter. Search Chemistry From Anne Marie Helmenstine, Ph.D. Your Guide to Chemistry Arnold Beckman Dies at 104 The inventor of the pH meter, Heliopot precision potentiometer, and DU quartz spectrophotometer and founder of the company now known as Beckman Coulter died May 18, at Scripps Green Hospital in La Jolla, California. In addition to his achievements in chemistry, Arnold Beckman was a philanthropist. Beckman's instruments are used in labs all over the world. For details and links to biographical information, visit The Scientist pH of Household Products Quiz History of Chemistry Wednesday May 26, 2004 ... What Is the Smelliest Compound There are some man-made chemicals with a stench well beyond the gentle perfume of dirty gym socks and skunk spray. Do you know the names of these super-stinkers? Take a look Tuesday May 25, 2004

34. Brite Technologies Offers, spectrophotometers, analytical instruments, general laboratory instruments and turnkey projects related to Life Sciences, chemistry, spectroscopy, biotechnology, biomedical, and analytical applications. http://www.brite-technologies.com/product.htm

CATEGORIES ANALYTICAL EQUIPMENT CLINICAL/ MEDICAL EDUCATION PRODUCTS REFRIGERATORS (SCIENTIFIC) LABORATORY EQUIPMENTS (Axiom Gmbh)

35. Chemistry & Environmental Dictionary (EnvironmentalChemistry.com) Contains definitions for many chemistry, environmental and other related technical terms and acronyms. http://EnvironmentalChemistry.com/yogi/chemistry/dictionary/

This dictionary contains definitions for most chemistry, environmental and other technical terms used on this site as well as many other chemistry and environmental terms. A B C D ... I , J, K L M N ... W , X, Y, Z Environmental Acronyms A Absolute Error absolute temperature Accuracy Acid ... Azimuthal Quantum Number B BACT Best Available Control Technology Barns Base ... Boiling Point C CAA CAS Cation Ceiling ... Clean Water Act D Decomposition Deflagration Density Detonation ... DOT Number E Electrical Conductivity Electrochemical equivalents Electronegativity Electron ... Explosion F Fahrenheit Filling Orbital first ionization energy First Ionization Potential ... freezing point G Gamma Ray Gas Group H Half-life Halogens Hazardous Material HazMat ... Homogeneous I IATA IDLH inert gasses Inner-Transition Metals ... IUPAC K Kelvin Kinetic Energy Kinetic-Molecular Theory kinetic theory L Label Lanthanides LDPE Liquid ... low density polyethylene M Mass Melting Point Metals Metalloid ... MWC N NA Number NAERG Nanometer Neutron ... Nuclides O ONP Orbital Orbital Theory OSHA ... Oxidation State P Periodic Law Periodic Table PEL Periods ... PVC Q Quantum Quantum Mechanics quantum wave mechanics Quantum Number R Radiation Radioactivity rare earth metals rare gasses ... RTECS S Second Ionization Potential shells Short Term Exposure Limit Solution ... Superfund Act T Tetragonal Temperature Thermal Conductivity Third Ionization Potential ... TWA U UN Number uncertainty principle USDOT V Valence electron potential Valence electrons Vapor pressure Volatile ... Volume W Water Quality Act wave mechanics WQA Environmental Acronyms That Every Solid Waste Management Student Should Know BACT - Best Available Control Technology CAA - Clean Air Act ... Not in my back yard!

36. Chemistry Teaching Resources chemistry Teaching Resources Created by Knut Irgum Maintained by Svante Åberg. See also The Analytical chemistry Springboard. http://www.anachem.umu.se/eks/pointers.htm

Chemistry Teaching Resources This is an attempt to present a comprehensive list of chemistry teaching resources on the Internet. You are invited to submit pages for indexing, as well as to correct errors you may find in the links. Courses and Hypertexts Curiosities Related to Chemistry Curriculum Material Demonstrations and Experiments ... What's all this icon stuff? recommends when viewing these pages! Before making use of any information contained on this server or in links pointed to by our pages, you should read our limits of service statement by clicking the icon to the left. Welcome visitor since 1996-01-01 This index page was last updated January 1, 2004 by kim@chem.umu.se alias

37. RSC Library And Information Centre Homepage Access to the physical and electronic chemistry resources of the Royal Society in London. http://www.rsc.org/lic/library.htm

RSC Members Press Releases Register Jobs ... Public Activities Library and Information Centre (LIC) Homepage A unique information source covering all aspects of chemistry LIC Services NEW!! Knovel Databases free to RSC members Online photocopy request form Chemical Enquiry Help Desk Send LIC an enquiry Historical Chemistry ... Price List Visiting LIC Facilities for Visitors Membership Options Search LIC databases (periodicals, books and images) LIC Electronic Library ... STN Agency (Helpdesk, training and customer support) * This is a PDF file and requires the Adobe Acrobat Reader for conferences, careers, news and chemistry resources send us your feedback

38. The Analytical Chemistry Springboard A comprehensive, annotated list of analytical chemistry resources on the Internet. pages! See also chemistry Teaching Resources. http://www.anachem.umu.se/jumpstation.htm

The Analytical Chemistry Springboard Maintained (if spare time will ever permit) by Knut Irgum This is an attempt to present a comprehensive list of analytical chemistry resources on the Internet. You are invited to submit pages for indexing, as well as to correct errors you may find in the links. Analytical Techniques Atomic Spectroscopy Automated Methods Chemical Sensors Chemometrics ... X-Ray Spectroscopy Information Resources Departments on the Web e-mail List Servers Gopher News Servers Information Retrieval ... Suppliers recommends when viewing these pages! Before making use of any information contained on this server or in links pointed to by our pages, you should read our limits of service statement by clicking the icon to the left. Welcome visitor since 1996-01-01 This index page was last updated January 1, 2004 by kim@chem.umu.se alias

39. Chemistry News articles, periodic tables, educational resources, newsletters, and annotated links. http://chemistry.about.com/science/chemistry/index.htm

zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Chemistry Home ... Chemistry Glossary zau(256,152,145,'gob','http://z.about.com/5/ad/go.htm?gs='+gs,''); General Chemistry Branches of Chemistry Demos / Experiments Homework Help ... Help zau(256,138,125,'el','http://z.about.com/0/ip/417/0.htm','');w(xb+xb); Stay Current Subscribe to the About Chemistry newsletter. Search Chemistry From Anne Marie Helmenstine, Ph.D. Your Guide to Chemistry Arnold Beckman Dies at 104 The inventor of the pH meter, Heliopot precision potentiometer, and DU quartz spectrophotometer and founder of the company now known as Beckman Coulter died May 18, at Scripps Green Hospital in La Jolla, California. In addition to his achievements in chemistry, Arnold Beckman was a philanthropist. Beckman's instruments are used in labs all over the world. For details and links to biographical information, visit The Scientist pH of Household Products Quiz History of Chemistry Wednesday May 26, 2004 ... What Is the Smelliest Compound There are some man-made chemicals with a stench well beyond the gentle perfume of dirty gym socks and skunk spray. Do you know the names of these super-stinkers? Take a look Tuesday May 25, 2004

40. Chemistry.org: American Chemical Society - ACS HomePage http://chemistry.org/

window.location='http://www.chemistry.org/portal/a/c/s/1/home.html' Forgot Password New User Why should I register? ACS World of Chemistry -choose a page- ACS ProSpectives ACS Publications ACS Scholars Awards Belmont CAS chemistry.org/kids Committees Community Activities Divisions Diversity Pgms Education Expositions Governance Govt Affairs Green Chem Inst. Heart Cut Industry Programs Insurance Plans Intl Activities Local Sections Meetings Membership Natl Chem Week News Service Newsletter Online Store Patent Watch Periodic Table PRF Short Courses Tech Divisions What's New WonderNet ACS Membership Benefits CEN-CHEMJOBS var emailTitle = "Chemistry.org: Science that Matters - brought to you by the American Chemical Society"; var emailAbstract = "[No Abstract]"; Mail this page Print this page In Earth's ecosphere, coronene is considered a pollutant, but this polynuclear aromatic hydrocarbon redeems itself as an ultraviolet phosphor for charge-coupled devices (CCDs). Coronene-coated CCDs on the Hubble Space Telescope provide valuable information about molecules in outer space. Coronene has also been observed on the surface of Saturn's moon Titan. Archive More Information from CAS Suggest a Molecule View the 2003 ACS Annual Report online.

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