61. The Periodic Table Of Elements HAT MADE THE TABLE PERIODIC? The value of the table gradually became clear, but not its meaning. Scientists soon recognized that the table s arrangement of http://www.aip.org/history/curie/periodic.htm

Exhibit Contents Polish Girlhood A Student in Paris Research Breakthroughs Founding The Radium Industry Recognition and Disappointment Tragedy and Adjustment Scandal and Recovery War Duty The Radium Institute A Second Generation of Curies Further Info Pierre Curie Marie Curie and Her Legend Mendeleev and The Periodic Table Radioactivity: The Unstable Nucleus Fred Joliot and Irene Curie Discovery Paper by the Curies "Radium" by M. Curie Further Reading and Links Exhibit Credits Site Map Exhibit Contents Page More History Exhibits Dmitri Ivanovich Mendeleev (1834-1907) HO ORGANIZED THE ALPHABET? We will never be able to attribute to a single individual the development of the basic building blocks of writing. Yet we do know the name of the man who devised the method of classifying the basic building blocks of matter. Dmitri Ivanovich Mendeleev was born in Siberia in 1834. When Mendeleev became a professor of general chemistry at the University of St. Petersburg, he was unable to find an appropriate textbook and thus began writing his own. That textbook, written between 1868 and 1870, would provide a framework for modern chemical and physical theory. Mendeleev first trained as a teacher in the Pedagogic Institute of St. Petersburg before earning an advanced degree in chemistry in 1856.

62. Exploring The Table Of Isotopes Welcome to the periodic table of the Isotopes. Choose an element to learn more about its isotopes. Click here for an animated glossary of nuclear terms you http://ie.lbl.gov/education/isotopes.htm

The Berkeley Laboratory Isotopes Project's Exploring the Table of Isotopes Welcome to the Periodic Table of the Isotopes. Choose an element to learn more about its isotopes. Click here for an animated glossary of nuclear terms you may encounter as you tour the isotopes. n H He Li ... Moments of Discovery For questions and comments about the website contact, preferably by e-mail, Richard B. Firestone , e-mail: rbf@lbl.gov Ernest O. Lawrence Berkeley National Laboratory MailStop 50A-1148 1 Cyclotron Road Berkeley, CA 94720 Phone: 510-486-7646 Fax: 510-486-5757 Last updated May 22, 2000

63. BBC - Look Around You - Periodic Table The periodic table to accompany the BBC TWO spoof schools programme, Look Around You. http://www.bbc.co.uk/comedy/lookaroundyou/series1/periodic.shtml

@import '/includes/tbenh.css'; Home TV Radio Talk ... A-Z Index 25 January 2008 Accessibility help Text only BBC Homepage Entertainment ... Contact Us Like this page? Send it to a friend! The Periodic Table Click on the left middle or right hand section for a closer inspection About the BBC Help Advertise with us

64. Xul Periodic Table function setFrame() { var listBox = document.getElementById( workinglist ); var selectedItem = listBox.getSelectedItem(0); var newPage = selectedItem. http://www.hevanet.com/acorbin/xul/top.xul

65. Periodic Table Classic - Welcome The application contains all the elements of the periodic table along with images of the elements in their natural state, as well as lots of other http://www.freshney.org/education/pt/index.htm

home downloads gallery about ... release schedule Current Version Register the Periodic Table Screenshots Resources Educators Download Options Standard (6.9MB) Extra (14.6MB) Mini Version (6.1MB) Other versions PocketPC 2003 / 2002 Home Downloads Education Periodic Table Classic v3.4 Windows 98/ME/2000/XP January 19th 2008 The application contains all the elements of the Periodic Table along with images of the elements in their natural state, as well as lots of other information and interactive displays. The periodic table now comes in three versions. They all contain the same amount of information. Click here for more information on the various versions of the Periodic Table. Standard Version Designed to be used on desktops set to 1024x768 or better. Contains many small images of most of the elements. Extra Version This is identical to the Standard Version except it comes with 155 high resolution images of the elements in various physical states. Mini Version This version contains the same smaller images that comes with the standard version, except that it's designed to be used on desktops of 800x600. Features include: Detailed information on each element Details of isotopes and allotropes Details of important compounds Details of reactions with water, air, halogens and acids

66. The Periodic Table Of Elements Alkali Metals, Alkali Earth Metals. Transition Metals, Rare Earth Metals. Other Metals, Nonmetals. Halogens, Noble Gases http://library.thinkquest.org/12909/main2.html

67. The Periodic Table Of The Elements This is a simple, printable periodic table accurate to four digits. http://www.swansontec.com/selement.htm

IA The Periodic Table of the Elements VIIIA H IIA IIIA IVA VA VIA VIIA He Li Be B C N O F Ne Na Mg IIIB IVB VB VIB VIIB VIIIB IB IIB Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Rf Db Sg Bh Hs Mt Uun Uuu Uub Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Prepared by Swanson Technologies www.swansontec.com

68. Chemistry - Links For Chemists - Information - Periodic Tables 3D periodic table of Radii @ Washington State US; Apsidium DE General, Organic and Biochemistry periodic table of the Elements @ Akron US http://www.liv.ac.uk/Chemistry/Links/refperiodic.html

Links for Chemists Chemistry section of the WWW Virtual Library Virtual Library Science Chemistry : Periodic Tables Before browsing below... the tables you should visit first are... Interactive Periodic Table Wikipedia Visual Elements Periodic Table @ Chemsoc.org UK WebElements @ Sheffield UK You might wish to listen to Tom Lehrer's Elements song (flash animated), it is available here as an audio file and you can also 4bookmark read the lyrics Now on to the rest... 3D Periodic Table of Radii @ Washington State US Apsidium DE (Suomeksi) FI ChemEasy US ChemGlobe CH Chemical Elements and their Symbols @ The Learning Group US Chemical Elements.com US ChemiCool US Chinese Periodic Table @ Ithica US Comicbook Periodic Table @ Kentucky US Development of the Periodic Table @ Western Oregon US Dr Rob's Periodic Table UK Elementistory @ DeMontfort UK Extended Periodic Table US Extended Periodic Table of the Elements US General, Organic and Biochemistry - Periodic Table of the Elements @ Akron US Historical Periodic Table in Russian @ Moscow State RU Java-based interactive Periodic Table @ Cambridge UK Java Periodic Table @ Purdue US JavaScript Periodic Table Of The Elements @ Propane CA Mokeur's Periodic Table CA NMR Periodic Table (Polish Periodic Table) PL Periodic Table @ Advanced.org US

69. A Periodic Table Of The Elements From Mineral Information Institute periodic table describes the uses, biological benefits, source, and other information for each element. http://www.mii.org/periodic/MIIperiodicChart.html

Periodic Table of the Elements Click an element for more information about occurrence in minerals The Role of Elements in Life Processes H He Li ... Uuq * Lanthanide Series Ce Pr Nd Pm ... Lu ~ Actinide Series Th Pa U Np ... Lr 5 Different Teacher Helper Packets A Study of the Earth Everything We Have Comes from Natural Resources Everyday Uses of Minerals Creating A Universe ... Order Packets and Posters Mineral Information Institute 505 Violet Street Golden, CO 80401 USA Phone: 303/277-9190 Fax: 303/277-9198 mii@mii.org

70. Synergy Creations - Periodic Table Synergy Creations periodic table for Software for Mac OS X, Mac OS 9, and Windows XP. http://www.synergycreations.com/periodic/index.html

products downloads purchase contact us Periodic Table for Mac OS X Impress Your Chemistry Teacher! download version 4.0.8 for Mac OS X 10.3 or later Also available for: Windows XP Mac OS 9 The periodic tablethe cornerstone of chemistryexpresses in a compact form the relationships between all the elements in the universe. Synergy Creations' Periodic Table 4 is the versatile chemistry reference tool for your Macintosh that takes the periodic table beyond the simple paper periodic table found in so many textbooks and classrooms. Packed with data and easy to use features, Periodic Table 4 is superb for chemists and chemistry students, as well as anyone who is fascinated with science or the world around them! It's not just for chemists! Periodic Table includes a variety of historical information on element discoveries, element name etymologies and more! Whether you're looking for aluminum or actinium (or aluminium), melting points or magnetic susceptiblities, or zinc or zirconium, Synergy Creations' Periodic Table has it. But the best thing to do is try it for yourself; it's a free download , and registering is only Find what you want...

71. EIA Kids Page - A Periodic Table Of The Elements The periodic table is the most important reference a chemist has because it puts all the known elements into a meaningful pattern. http://www.eia.doe.gov/kids/energyfacts/science/periodictable.html

Periodic Table of Elements The periodic table is the most important reference a chemist has because it puts all the known elements into a meaningful pattern. Elements are arranged left to right and top to bottom in order of increasing atomic number. This order generally goes with increasing atomic mass. Click on an element for more information( you will be leaving this site and going to the Los Alamos National Laboratory site): Period IA V IIIA H IIA IIIA IVA VA VIA VIIA He Li Be B ... Mg IIIB IVB VB VIB VIIB IB IIB Al Si P S ... Ar - VIII - K Ca Sc Ti ... Uuq Lanthanide Series Ce Pr Nd Pm ... Lu Actinide Series Th Pa U Np ... Lr The different rows of elements are called periods. The period number of an element signifies the highest energy level an electron in that element occupies (in the unexcited state). The number of elements in a period increases as one moves down the periodic table because as the energy level of the atom increases, the number of energy sub-levels per energy level increases. In 1869, the Russian chemist Mendeleev noted that the repeating patterns of behavior could be arranged in a sequence of elements. This led to the

72. UT-Austin Department Of Chemistry/Biochemistry Interactive Periodic Table Choose an element-, Actinium, Aluminum, Americium, Antimony, Argon, Arsenic, Astatine, Barium, Berkelium, Beryllium, Bhorium, Bismuth, Boron, Bromine http://research.cm.utexas.edu/resources/periodic-table/

-Choose an element- Actinium Aluminum Americium Antimony Argon Arsenic Astatine Barium Berkelium Beryllium Bhorium Bismuth Boron Bromine Cadmium Calcium Californium Carbon Cerium Cesium Chlorine Chromium Cobalt Curium Dubnium Dysprosium Einsteinium Erbium Europium Fermium Fluorine Francium Gadolinium Gallium Germanium Gold Hafnium Hassium Helium Holmium Hydrogen Indium Iodine Iridium Iron Krypton Lanthanum Lawrencium Lead Lithium Lutetium Magnesium Manganese Meitnerium Mendelevium Mercury Molybdenum Neodymium Neon Neptunium Niobium Nitrogen Nobelium Osmium Oxygen Palladium Phosphorus Platinum Plutonium Polonium Potassium Praseodymium Promethium Protactinium Radium Radon Rhenium Rhodium Rubidium Ruthenium Rutherfordium Samarium Scandium Seaborgium Selenium Silicon Silver Sodium Strontium Sulfur Tantalum Technetium Tellurium Terbium Thallium Thorium Thulium Tin Titanium Tungsten Uranium Vanadium Xenon Ytterbium Yttrium Zinc Zirconium This Project Funded By The College of Natural Sciences ITAC Grant CH-99-01

73. My Shareware Has Moved To Www.freshney.org All of my shareware is now available only via. http//www.freshney.org. This new website has much more available bandwidth and storage space. http://paulalanfreshney.com/education/pt/

All of my shareware is now available only via http://www.freshney.org This new website has much more available bandwidth and storage space. (development is unaffected by this, there a several updates and applications due out soon!!!!)

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