1. Chemistry - Wikipedia, The Free Encyclopedia chemistry is the science concerned with the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions. http://en.wikipedia.org/wiki/Chemistry

Chemistry From Wikipedia, the free encyclopedia Jump to: navigation search For other uses, see Chemistry (disambiguation) Chemistry is the science concerned with the composition, structure, and properties of matter , as well as the changes it undergoes during chemical reactions Chemistry is the study of interactions of chemical substances with one another and energy Chemistry (from Egyptian kēme (chem), meaning "earth" ) is the science concerned with the composition, structure, and properties of matter , as well as the changes it undergoes during chemical reactions Historically, modern chemistry evolved out of alchemy following the chemical revolution (1773). Chemistry is a physical science related to studies of various atoms molecules crystals and other aggregates of matter whether in isolation or combination, which incorporates the concepts of energy and entropy in relation to the spontaneity of chemical processes Disciplines within chemistry are traditionally grouped by the type of matter being studied or the kind of study. These include inorganic chemistry , the study of inorganic matter;

2. Chemistry - Periodic Table, Projects, And Homework Help Learn about the world of chemistry. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair http://chemistry.about.com/

zOBT=" Ads" zGCID=" test1" zGCID=" test1 test3" zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') z160=zpreC(160,600);z336=zpreC(336,280);z728=zpreC(728,90);z133=zpreC(336,133);zItw=160 if(thin)gEI('globalwrapper').className='thin'; Chemistry var h2=document.getElementsByTagName("h2")[0];if(h2.getElementsByTagName("a")[0].firstChild.nodeValue.length>29)h2.className="long"; Home Education Chemistry Search over 1.4 million articles by over 600 experts Chemistry About.com Search Chemistry Basics Science Projects How Things Work ... Print Essentials Periodic Table of the Elements Chemistry Glossary Worked Chemistry Problems Teach Yourself Chemistry Guide since 2001 By Anne Marie Helmenstine, Ph.D. Chemistry Guide Sign up for my Newsletter My Bio My Blog My Forum In Depth: General Chemistry Demos / Experiments Branches of Chemistry Homework Help ... Science Fair Projects Do a Science Fair Project Chemistry Project Ideas Are you looking for that 'perfect' idea for a science fair project? Here are some topics to help you brainstorm. Read more Why Do a Science Fair Project? The 5 Types of Projects How to Pick a Topic Featured Projects Smoke Bomb Liquid Magnets How Things Work Chemistry is the study of matter and energy and how they interact, so if you understand chemistry you theoretically understand how everything in the world works, right? Ok, maybe not

3. Chemistry A New Online Dating Site From Match.com For Singles chemistry is an online dating site, based on revolutionary science, for singles who are actively seeking a longterm relationship. Our free personality test http://www.chemistry.com/

home help sign in Join Chemistry ... Relationship Central Complete your chemistry inspired personality profile and get your free matches today! First Name Username I am a choose Man Woman Seeking a choose Man Woman Password Confirm Password My Birth Date Month January February March April May June July August September October November December Day Year Email Address Zip/Postal Code I am at least 18 years old and have read and agree to Chemistry's and Diverse, passionate people that spark real chemistry. No wonder we're the fastest growing relationship site in America. * *Based on percentage growth in new registrations (comScore Premium Services Report, U.S. data, Q3 2007 vs. Q3 2006) What defines a relationship? Check out world-renowned cultural anthropologist Dr. Helen Fisher and guest bloggers as they sort through the answers. More Relationships. They just don't make 'em like they used to. You see, at Chemistry.com we're all about helping you get the kind of relationship that excites you. So we created "Relationship Central." More See our ads and "Come as you are."

4. Chemistry: WebElements Periodic Table This is the home page of webelements, chemistry s periodic table (periodic chart) of the elements on the WorldWide Web. Find information about elements http://www.webelements.com/

WebElements Scholar - for university/school students. Shop: periodic table posters, mugs, t-shirts, molecular model kits, games... Chemdex directory Chemistry News Chemistry Forums ... Link to WebElements Chemistry search engine Posters from our shop WebElements Periodic Table Group Period H He Li Be ... Uuo *Lanthanoids La Ce Pr Nd ... Yb **Actinoids Ac Th Pa U ... Chemieb¼cher (DE) The periodic table The periodic "law" of chemistry recognises that many properties of the chemical elements are periodic functions of their atomic number (the number of protons within the element's atomic nucleus). The periodic table is an arrangement of the chemical elements ordered by atomic number in columns ( groups ) and rows ( periods ) presented so as to emphasize their periodic properties. The element polonium is very much in the news at present, perhaps for the first time ever, and for the wrong reasons. This site does contain further information about polonium The groups (columns in the periodic table) are numbered 1-18. Some groups enjoy non-systematic names as well. The include Group 1 (alkali metals), Group 2 (alkaline earth metals), Group 15 (pnictogens, or pnicogens), Group 16 (chalcogens), Group 17 (halogens) and Group 18 (noble gases). While not groups in the periodic table, some other groupings of elements are often named as well. These include the lanthanoids (less preferably lanthanides) and actinoids (less preferably actinides). There are many different ways, sometimes ingenious, of arranging the chemical elements according to which properties are of particular interest but that shown here is a standard form of the periodic table. The relative merits of various other periodic table organisations is still the subject of debate. Particularly useful versions include the following:

5. WWW Chemistry Resources WWW chemistry Resources. Please note that the new Virtual Library chemistry site is located at http//www.liv.ac.uk/chemistry/Links/links.html http://www.chem.ucla.edu/chempointers.html

WWW Chemistry Resources Please note that the new Virtual Library: Chemistry site is located at http://www.liv.ac.uk/Chemistry/Links/links.html CONTENTS WWW Chemistry Sites Academic Institutions Non-profit Organizations Commercial Organizations Other Lists of Chemistry Resources and Related WWW Virtual Libraries ... Chemical Industry Consultants Other Chemistry Services Chemistry Gopher Servers Chemistry FTP Servers Chemistry and Biochemistry USENET News Groups Max Kopelevich // mik@chem.ucla.edu Department of Chemistry and Biochemistry University of California Los Angeles Last updated Oct-2002

6. Links For Chemists / Virtual Library Chemistry Section Links for Chemists is a searchable index of more than 8000 chemistry resources in over 75 chemical categories. http://www.liv.ac.uk/Chemistry/Links/links.html

Links for Chemists is an index of over 8,000 Chemistry resources maintained at the University of Liverpool Department of Chemistry . The index features a collaborative effort to index University Chemistry Department websites, we provide the links to UK University Chemistry Department websites. For the industrial chemist we have a listing of well over 2000 Chemical Company websites and thousands of other useful chemical resources such as links to Chemistry journals and chemical society (ies). For the chemist in full time education there are pointers to hundreds of resources on atom (s), molecule (s), the periodic table of the elements and organic reaction mechanisms, these are also useful for educators In addition to links for the Chemist working in the traditional analytical, inorganic physical, organic and theoretical chemistry links, the index points to reference sites for those involved in related fields such as the pharmaceutical or petrochemical industries. There are also resources such as MSDS and safety sites which will be useful to workers in practically all industries. Your browser is not compatible with frames, but you can still access our index by clicking on one of the links below, choose your language...

7. ScienceDaily: Chemistry News chemistry news. Read chemistry articles from research institutes around the world organic and inorganic chemistry including new techniques and http://www.sciencedaily.com/news/matter_energy/chemistry/

Chemistry News Thursday, January 24, 2008 Print Email Bookmark Latest News Chemistry Biochemistry Chemistry Inorganic Chemistry Organic Chemistry ... Thermodynamics Electricity Electricity Energy Technology Alternative Fuels Batteries Energy Policy Energy Technology ... Wind Energy Engineering Aviation Biometric Civil Engineering Construction ... Weapons Technology Physics Acoustics Albert Einstein Nature of Light Nature of Water ... Books RSS New Methane Storage Technology Exceeds DOE Goals full story Polymer Gel Prevents Skin Grafts From Shrinking full story ... Water Repellent Wood Fiber Products Developed Browse News Stories 1 to 10 of 2,079 stories view headlines only Nanotechnology Electronics Materials Science ... Nanotubes Go With The Flow January 25, 2008 full story Infectious Diseases Malaria Tuberculosis ... New Compounds Could Combat Tuberculosis And Malaria January 24, 2008 full story Materials Science Nanotechnology Chemistry ... Low-cost, 'Green' Way To Make Antimicrobial Paints Developed January 24, 2008 full story Chemistry Pharmacology Organic Chemistry ... New Method Enables Design, Production Of Extremely Novel Drugs January 23, 2008 full story Physics Quantum Physics Optics ... New Method Of Observing Interactions In Nanoscale Systems January 19, 2008

8. Eric Weisstein's World Of Chemistry Eric Weisstein s World of chemistry. chemistryWorld Eric Weisstein s World of chemistry. 495 entries, 603 crossreferences, 31 figures, http://scienceworld.wolfram.com/chemistry/

495 entries, 603 cross-references, 31 figures, animated graphics, live Java applets, and counting... download policy FAQs January 24, 2008

9. Rader's CHEM4KIDS.COM Basics of chemistry for all ages. It has sections on atoms, matter, the periodic table, and reactions. http://www.chem4kids.com/

MATTER ATOMS PERIODIC TABLE ELEMENTS 1-36 ... ET CETERA WELCOME TO Thanks for visiting! Right now, you're on CHEM4KIDS.COM . If you are looking for basic chemistry information, stay on this site. It's not just for kids, it's for everyone. We have information on matter atoms elements , the periodic table reactions , and biochemistry . If you're still not sure what to click, try our site map that lists all of the topics on the site. If you surf and get lost in all of the information, use the search function on the side of the pages. OKAY! As we have for nine years, let's start here... So you're asking, what is CHEMISTRY ? Well... Here's our best definition. Chemistry is the study of MATTER and the changes that take place with that matter. Don't ask us why that matters. It just does. A lot. Everything on Earth, everything in our solar system, everything in our galaxy, and everything in the universe is made up of matter. Matter is the name that scientists have given to everything that you can touch, or see, or feel, or smell. Go take a look! That's it for the introduction. Now its up to you to click and have fun!

10. 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 http://antoine.frostburg.edu/chem/senese/101/

11. Free Online MIT Course Materials | Chemistry | MIT OpenCourseWare MIT OCW chemistry Department numerical course listing. The Department of chemistry at MIT is one of the nation s top chemistry departments. http://ocw.mit.edu/OcwWeb/Chemistry/

skip to content Home Courses Donate ... Find Courses Architecture and Planning Architecture Media Arts and Sciences Urban Studies and Planning Engineering Aeronautics and Astronautics Biological Engineering Chemical Engineering Civil and Environmental Engineering ... Nuclear Science and Engineering Health Sciences and Technology Health Sciences and Technology Humanities, Arts, and Social Sciences Anthropology Comparative Media Studies Economics Foreign Languages and Literatures ... Writing and Humanistic Studies Management Sloan School of Management Science Biology Brain and Cognitive Sciences Chemistry Earth, Atmospheric, and Planetary Sciences ... Physics Other Programs Athletics, Physical Education and Recreation Experimental Study Group Special Programs View All Departments ... Courses Chemistry Chemistry Photograph of marine diatoms as viewed through a microscope. The fossilized silicate cell walls of these phytoplankton are commonly used in chemistry labs as a filtering agent. Photo courtesy of Dr. Neil Sullivan, University of Southern California. The Department of Chemistry at MIT is one of the nation's top chemistry departments.

12. Chemistry@nature.com : Chemistry Articles, Jobs And Information: Chemistry @ Nat Register here for twice monthly ealerts bringing you the latest chemistry research papers, News Views, Reviews and other commissioned chemistry content http://www.nature.com/chemistry/

Jump to main content nature.com homepage Publications A-Z index ... Login Search This subject area All of Nature.com Advanced search Welcome to chemistry@nature.com: Nature Publishing Group resources in the field of chemistry New from NPG New: chemistry@nature e-alert Highlighting chemistry content from relevant Nature journals Register here Nature, Nature Chemical Biology, Nature Materials, Nature Reviews Drug Discovery, Nature Nanotechnology, Nature Biotechnology, Nature Methods and Nature Protocols The e-alert will also highlight recent blog entries from The Sceptical Chymist and chemistry jobs from our NatureJobs website. Sign up here today nature jobs Manufacturing Scientist KSR Tayside, Scotland, United Kingdom Team Leader - Sequence Data Pipeline Coordinator EMBL-EBI Hinxton, Cambridge CV10 1SD United Kingdom More science jobs Post a job for free Nature jobs ... events directory Search Natureevents nature products Search Buyers' Guide NPG Journals in chemistry Featured Articles Nature Letter: Enhanced thermoelectric performance of rough silicon nanowires Nature Letter: Silicon nanowires as efficient thermoelectric materials ... Latest chemistry news The Sceptical Chymist Blog Visit The Sceptical Chymist blog A blog by the editors of Nature and the Nature Research journals covering all that is new and exciting in the chemistry community.

13. Chemistry Department @ Clemson University chemistry Department at Clemson University in Clemson, SC. http://chemistry.clemson.edu/

CARB Announces 2007 Divisional Awards Current Faculty Searches Openings For Postdoctoral Positions Meet our New Faculty Members, Gautam Bhattacharyya and Rhett C. Smith Clemson University Department of Chemistry Hunter Laboratories * P.O. Box 340973 * Clemson, SC 29634-0973 864.656.3065 or 888.539.8854 (toll free) * FAX: 864.656.6613 Last Updated April 04, 2006 Site Designed by

14. Princeton University Chemistry Presents the faculty, study programs, seminars, and support facilities. http://www.princeton.edu/~chemdept/

Emergency Information Emergency Action Plan Welcome Princeton Chemistry infuses a 200-year tradition of excellence with a distinctly non-traditional approach to graduate and undergraduate education. Using multi-disciplinary study and research, our philosophy is to craft individualized programs for students, enabling them to acquire new knowledge through strong mentoring and outstanding intellectual and physical resources. Our collegial atmosphere connects undergraduates, graduate students and postdoctoral fellows closely with faculty and staff. We provide an environment that stimulates the mind with active seminar and endowed lectureship programs and nourishes the soul (or maybe just the metabolism) with Friday afternoon mixers and summer afternoon ice cream socials. In May, our Alumni Reunions enable us to renew friendships with former students and colleagues. We encourage you to spend time exploring our site in the areas of your interest. We know you will find Princeton an exciting place to work as you develop as a professional.

15. American Chemical Society A resource for chemistry and chemical applications, including databases, publications, career information and educational resources. http://www.acs.org/

16. Directory Of Open Access Journals Subjects chemistry. Analytical chemistry (6 journals) Chemical Engineering (11 journals), chemistry (General) (48 journals) Organic chemistry (4 journals) http://www.doaj.org/doaj?func=subject&cpid=60

17. NIST Chemistry WebBook Database of organic chemistry compounds, organized by species. Contains chemical and physical property data on over 30000 compounds. http://webbook.nist.gov/chemistry/

NIST Chemistry WebBook NIST Standard Reference Database Number 69, June 2005 Release View: Search Options Models and Tools Documentation Changes ... Notes Credits Neutral Thermochemical data compiled by H.Y. Afeefy J.F. Liebman S.E. Stein Entropy and Heat Capacity of Organic Compounds compiled by Glushko Thermocenter, Moscow Condensed Phase Heat Capacity data compiled by E.S. Domalski E.D. Hearing Ionization Energetics (IE, AE) data compiled by S.G. Lias H.M. Rosenstock K. Draxl B.W. Steiner J.T. Herron J.L. Holmes R.D. Levin J.F. Liebman S.A. Kafafi Ionization Energy data evaluated by S.G. Lias Negative Ion Energetics data compiled by J.E. Bartmess Thermochemistry of Cluster Ion data compiled by M. Meot-Ner (Mautner) and S.G. Lias Proton Affinity data compiled and evaluated by E.P. Hunter S.G. Lias Vibrational and Electronic Energy Level data compiled by M.E. Jacox Vibrational Frequency data compiled by T. Shimanouchi Constants of Diatomic Molecules compiled by K.P. Huber G. Herzberg Organometallic Thermochemical data compiled by Heat of Sublimation data compiled by J.S. Chickos

18. Chemistry Online Resources At Education Index Hand picked directory of online chemistry resources. http://www.educationindex.com/chem/

Refer a Friend Homepage Resources Chemistry We're continually reviewing new sites and adding resources, and appreciate your comments and suggestions. Suggest a link here ACCVIP The Australian Computational Chemistry via the Internet Project is aimed at studying chemistry with the aid of computers. This site includes a free demonstration module. The site has some interesting links, like the links to animation of molecules which you can download. ACSWeb The American Chemical Society is one of the leading sources of information on chemistry in the United States. A very informative site. Airsite This site devoted to atmospheric chemistry is maintained by The University of North Carolina, USA, and the University of Leeds, UK. You can download data and software, learn how to publish scientific documents in electronic form, and visit atmospheric chemistry labs in other universities. The American Association of Cereal Chemists At the home of the American Association of Cereal Chemists, you can find information about this association, including a calendar of events. You can view the table of contents of their two publications and order articles on demand, or "Search over 37 years of Cereal Chemistry Abstracts." Amino Acids No frills here, just names, abbreviations, and linear structure formulas of amino acids. Also contains molecular models.

19. Chemistry Tutorial Contents. Basic chemistry for Understanding Biology Chemical bonds and attractive forces The chemistry of Water Introduction to Organic Molecules http://www.biology.arizona.edu/biochemistry/tutorials/chemistry/main.html

Chemistry Tutorial Introduction Contents Basic Chemistry for Understanding Biology Chemical bonds and attractive forces The Chemistry of Water Introduction to Organic Molecules ... (13 problems) The purpose of this tutorial is to introduce you to some of the chemical concepts which are necessary to understand biology. Credits and Citation The Biology Project Department of Biochemistry and Molecular Biophysics The University of Arizona Revised: January 28, 2003 Contact the Development Team http://www.biology.arizona.edu

20. Winners Of The Nobel Prize In Chemistry A comprehensive list of Nobel Prize Laureates in chemistry, at the Nobel Prize Internet Archive. http://almaz.com/nobel/chemistry/chemistry.html

Nobel Prize in Chemistry Winners 2007-1901 also available in alphabetical arrangement brought to you by The Nobel Prize Internet Archive The prize goes to: G ERHARD E RTL for his studies of chemical processes on solid surfaces. The prize goes to: R OGER D. K ORNBERG for his studies of the molecular basis of eukaryotic transcription. The prize is being awarded jointly to: Y VES C HAUVIN ... RUBBS , and R ICHARD R. S CHROCK for the development of the metathesis method in organic synthesis. The prize is being awarded jointly to: A ARON C IECHANOVER ... ERSHKO , and I RWIN R OSE for the discovery of ubiquitin-mediated protein degradation 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.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 1     1-20 of 90    1  | 2  | 3  | 4  | 5  | Next 20