61. Periodic chemistry THE PERIODIC TABLE - ELECTRONIC CONFIGURATION - BONDING The PeriodicTable is much more than just a list elements or an aide-memoir. http://www.newi.ac.uk/buckleyc/periodic.htm

CHEMISTRY - THE PERIODIC TABLE - ELECTRONIC CONFIGURATION - BONDING David Harrison School of Science and Technology Athrofa Addysg Uwch Gogledd Ddwyrain Cymru North East Wales Institute of Higher Education Wrexham, NORTH WALES The Periodic Table The Periodic Table is much more than just a list elements or an aide-memoir. The great Russian chemist Dmitri Mendeleyev (1834-1907) proposed the idea in 1870 although in 1864 the English chemist John Newlands (1837-1898) noticed repetitions in properties when the elements were placed in order of weight, his "law of octaves", though this only led to his ridicule. You can read some of Newland's letters to the Editor of the Chemical News at http://web.lemoyne.edu/~giunta/newlands.html Johann Wolfgang Dobereiner 1 H 2 Li 3 Be 4 B 5 C 6 N 7 O 8 F 9 Na 10 Mg 11 Al 12 Si 13 P 14 S 15 Cl 16 K 17 Ca 19 Ti 20 V 21 Cr 22 Mn 23 Fe 24 Co 25 Ni 26 Cu 27 Zn 30 As 31 Se 32 Br Figure 1. Part of the Mendeleyev Periodic Table. Mendeleyev noticed that there were obvious gaps ( ) and one of the successes of his periodic table was that it predicted the likely existence of missing elements that were eventually discovered: 18 scandium (1879), 28 gallium (1875) and 29 germanium (1886). At the turn of the century a whole new family of elements helium, neon, argon, krypton and xenon were discovered and the Mendeleyev Table was modified to include the new elements in a new column at the right hand side. The modern Periodic Table permits the chemist to rationalize atomic structure, chemical behaviour, formulae, the structure and bonding in compounds etc., it is not simply a list of elements. The modern form of the Periodic Table owes its existence not only to Mendeleyev but to

62. Introduction To Inorganic Chemistry Allowable values of the magnetic quantum number are l to +l and this number If you take a look at the electronic configuration of elements Z = 24 (Cr) http://www.newi.ac.uk/buckleyc/atomic.htm

Introduction to Atomic Structure Clive Buckley School of Education and Humanities Athrofa Addysg Uwch Gogledd Ddwyrain Cymru North East Wales Institute of Higher Education Wrexham, NORTH WALES Please note that this is a lengthy document and was my first attempt at a web page (back in 1995). If I were to write it today it would be broken down into smaller, separate pages but (currently) time is short so it stays as it is. Apologies if this took a long time to d o wnload. The Beginning Dalton Atomic Structure ... Summary Atomic S tructure and Electronic Configuration Lets start at the beginning, or rather sometime after the beginning. People have studied reactions and the relationships between substances for centuries but it is only since about 1800 that modern chemistry has developed. Back in 1800, one of the most powerful research tools available was the analytical balance and chemists developed various rules based on mass analysis. The law of conservation of mass, law of definite proportions and law of multiple proportion were all born of work done at that time. It was John Dalton who was able to link these laws by introducing the atomic theory of matter in which he defined the atom as the simplest unit of matter capable of a separate existence, elements as substances with only one type of atom, compounds containing more than one type of atom and molecules containing two or more atoms. In this respect, Dalton could be described ass the father of modern chemistry.

63. CMS—Discovery Of Elements 113 And 115 Members of the chemistry and Materials Science Directorate s Heavyelements The heavy elements studied by this collaboration (Z = 113-116, 118) lie near http://www-cms.llnl.gov/e113_115/images.html

Download Images Please feel free to download the images presented below. Select an image to see a larger jpg version. 1.8 MB movie Movie: An accelerated calcium-48 ion from a cyclotron bombards an americium-243 target to create a superheavy element. A calcium-48 ion that will be accelerated to a high velocity in a cyclotron and directed at an americium-243 target. One of the numerous americium-243 target atoms with a nucleus of protons and neutrons surrounded by an electron cloud. An accelerated calcium-48 ion and an americium-243 target atom just before they collide. The moment of collision between an accelerated calcium-48 ion and an americium-243 target atom. The residue of the target/ion collision, the new superheavy element, decaying with the emission of alpha particles. The spontaneous fission decay of the decay descendant of the new superheavy element into two separate atoms. Periodic table of elements, which includes the newly discovered elements 113 and 115. Schematic of the Dubna Gas-filled Recoil Separator, which was used in isotope studies of elements 113 and 115. Schematic diagram of the electromagnetic part of the Mass Analyzer of Super Heavy Atoms (MASHA). Reaction products with masses near those expected for heavy-ion fusion products will be mass-analyzed by MASHA and delivered to the focal plane at well-defined positions.

64. Chemistry Dictionary Terms "L" chemistry Dictionary. Terminology L Lanthanide Contraction A decrease inthe radii of the elements following the lanthanides compared to what would http://home.nas.net/~dbc/cic_hamilton/dictionary/l.html

Chemistry Dictionary Terminology "L" A B C D ... Z Lanthanides Elements 58 to 71 (after lanthanum) Lanthanide Contraction A decrease in the radii of the elements following the lanthanides compared to what would be expected if there were no f-transition metals. Law of Combining Volumes (Gay-Lussac's Law) At constant temperature and pressure, the volumes of reacting gases ( and any gaseous products) can be expressed as ratios of small whole numbers; Law of Conservation of Energy Energy cannot be created or destroyed; it may be changed from one form to another. Law of Conservation of Matter There is no detectable change in the quantity of matter during an ordinary chemical reaction. Law of Conservation of Matter and Energy The total amount of matter and energy available in the universe is fixed. Law of Definite Proportions (Law of Constant Composition) Different samples of a pure compound always contain the same elements in the same proportions by mass. Law of Partial Pressures (Dalton's Law) The total pressure exerted by a mixature of gases is the sum of the partial pressures of the individual gases. Lead Storage Battery Secondary voltaic cell used in most automobiles.

65. PSIgate - Physical Sciences Information Gateway Search/Browse Results Heavy elements Group Welcome to the LLNL Heavy elements Group web site. chemistry Dictionary Terminology D A B C D E F G H I J K L M N O P Q R S T U V http://www.psigate.ac.uk/roads/cgi-bin/search_webcatalogue.pl?term1=nuclear chem

66. C&EN: IT'S ELEMENTAL: THE PERIODIC TABLE - BOHRIUM AND HASSIUM This idea of new superheavy elements in the range up to Z = 120 chemistry (IUPAC)accepted the proposal to name the new element with Z = 107 after Bohr. http://pubs.acs.org/cen/80th/bohriumhassium.html

Periodic Table Element Symbols Ac Ag Al Am Ar As At Au B Ba Be Bh Bi Bk Br C Ca Cd Ce Cf Cl Cm Co Cs Cr Cu Db Ds Dy Es Er Eu F Fe Fm Fr Ga Gd Ge H He Hf Hg Ho Hs I In Ir K Kr La Li Lr Lu Md Mg Mn Mo Mt N Na Nb Nd Ne Ni No Np O Os P Pa Pb Pd Pm Po Pr Pt Pu Ra Rb Re Rf Rh Rn Ru S Sb Sc Se Sg Si Sm Sn Sr Ta Tb Tc Te Th Ti Tl Tm U Uub Uuq Uuu V W Xe Y Yb Zn Zr Element Names Actinium Aluminum Americium Antimony Argon Arsenic Astatine Barium Berkelium Beryllium Bismuth Bohrium Boron Bromine Cadmium Calcium Californium Carbon Cerium Cesium Chlorine Chromium Cobalt Copper Curium Darmstadtium+ 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 Magnesium Manganese Meitnerium Mendelevium Mercury Molybdenum Neodymium Neon Neptunium Nickel 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 Tellerium Terbium Thallium Thorium Thulium Tin Titanium Tungsten Uranium Vanadium Xenon Ytterbium Yttrium Zinc Zirconium Author Names M. Feroze Ahmed

67. Washington State University :: Department Of Chemistry :: Faculty Profile :: Sue The research focus in our laboratory is on the environmental chemistry of thefelements, J. I. Friese, B. Ritherdon, S. B. Clark, Z. Zhang, L. Rao, http://www.chem.wsu.edu/faculty/profile.php?name=Sue B. Clark

68. International Union Of Pure And Applied Chemistry X, Xray spectrum (K or L), C,A(Z). Fc, Fission characteristics, C DiscoveryProfiles of the Transfermium elements, Responses from the concerned http://www.iupac.org/reports/1991/6306wapstra/sect4.html

I U P A C Standing Committees Divisions Projects Reports ... age Pure Appl. Chem ., Vol. 63, No. 6 pp. 879-886, 1991 Criteria that must be satisfied for the Discovery of a New Chemical Element to be Recognized Index Preface I. ORGANIZATIONAL AND GENERAL INTRODUCTION II. CRITERIA III. PRODUCTION PROPERTIES IV. RADIOACTIVE PROPERTIES V. CONCLUDING REMARKS IV. RADIOACTIVE PROPERTIES The following list mentions properties connected to the radioactive decay of the produced nuclides. Ki Kind of decay ( a b, g , SF=spontaneous fission) C Br Branching ratio C T Half-life C E a Energy of a -particles C E b Maximum energy of b -particles C E g Energy of g -radiations C X X-ray spectrum (K or L) C,A( Z Fc Fission characteristics C Gn Genetic relation between ancestor and n th generation descendant (there may be more than one) C,A( A Z Comments Kind of decay Above, b stands for all weak interaction processes ( b b e g for all electromagnetic ones (e.g. also for conversion electrons and emitted electron-positron pairs) and X also for Auger electrons. For SF see also under Fc. Br Branching ratio ). A nuclide might show more than one decay mode. Their intensity ratios, if determined with reasonable accuracy, are rather characteristic properties.

69. List Of Postgraduate Students Environmental 1984 Trace elements in the Jamaican Diet 42 Commissiong Marcia 9 Duncan Christine Kahwa IA z M. Phil. Inorganic chemistry Synthesis and http://wwwchem.uwimona.edu.jm:1104/postgrad.html

Last updated 28th Nov, 1997.

70. IngentaConnect Table Of Contents: Journal Of Radioanalytical And Nuclear Chemist Journal of Radioanalytical and Nuclear chemistry. ISSN 02365731 L X-rayintensity ratios of some elements in the region of 56 le Z le 83 pp. 487-489(3) http://www.ingentaconnect.com/content/klu/jrnc/2001/00000247/00000003

Home About Ingenta Ingenta Labs Help For Publishers Why go online? Why choose IngentaConnect? Why choose CustomConnect? Access and authentication ... Contact us For Researchers About IngentaConnect Search and browse Publications available Accessing articles ... Register For Librarians Why choose IngentaConnect? Why choose IngentaConnect Premium? Activating Subscriptions Purchasing articles ... Browse Publications Journal of Radioanalytical and Nuclear Chemistry ISSN 0236-5731 Publisher: Kluwer Academic Publishers Volume 247, Number 3, March 2001 all issues Nuclear and related analytical methods applied to the determination of Cr, Ni, Cu, Zn, Cd and Pb in a red ferralitic soil and Sorghum samples pp. 479-486(8) Authors: L X-ray intensity ratios of some elements in the region of 56 Z pp. 487-489(3) Authors: Bayda ahin Y. Determination of 210Pb and 210Po in mineral and biological environmental samples pp. 491-499(9) Authors: Jia G.; Belli M.; Blasi M.; Marchetti A.; Rosamilia S.; Sansone U. Transuranium removal from Hanford High Level Waste simulants using sodium permanganate and calcium pp. 501-506(6) Authors: Wilmarth W.R.; Rosencrance S.W.; Nash C.A.; DiPrete D.P.; DiPrete C.C.

71. CHAPTER II The periodic table of the elements lists atomic numbers and atomic weights for each Quantitative analytical chemistry is based on the ability to measure http://www.ecs.umass.edu/cee/reckhow/courses/572/572bk2.html

CHAPTER II ELEMENTARY CHEMICAL PRINCIPLES A. Atoms The periodic table of the elements lists atomic numbers and atomic weights for each element. The atomic numbers, the number of protons in each atom, is not commonly used in environmental analysis. However, the atomic weights are quite useful. They represent the total weight of each atom in atomic mass units (AMU) or Daltons. For many elements the tabulated atomic weights represent an average of the atomic weights of each of the naturally occurring isotopes weighted according to their abundance in the biosphere. Table 2.1 is an alphabetical list of the stable elements with their atomic numbers and weights. B. Molecules and Chemical Bonds 1. Types of bonds a. Ionic Bonds - transfer of an electron to complete an octet. atoms to ions b. Covalent Bonds - sharing of one or more electron pairs Single bond Double bond 2. Valence. An atom's valence is the number of chemical bonds it makes with other atoms, including ionic and covalent. Many elements have more than one valence, as noted in Table 2.1. Elements in the first column in the periodic table (i.e., the alkali metals; sodium, potassium, etc.) all have a valence of 1. They are therefore called monovalent metals. Those in the second column (i.e., the alkaline earths; magnesium, calcium, etc.) have a valence of 2, and are called divalent. C. Oxidation State

72. The Net Equation: Your Online Source For Chemistry Solutions Reference Main Element Listings A through C F through O P through Z. elements SiBr4(l), 457.3, 277.8, -443.9. SiC(s), -65.3, 16.61, -62.8 http://library.thinkquest.org/C004970/reference/thermo3.htm

Reference Main Element Listings A through C F through O P through Z Elements Phosphorus Potassium Silicon Silver ... Thermodynamic Values (A-C) Thermodynamic Values (F-O) Thermodynamic Values (P-Z) Bibliography Taken from The NBS Tables of Chemical Thermodynamic Properites, 1982 Selected Thermodynamic Values Phosphorus through Zinc Species f kJ / mol J/K x mol f kJ / mol Phosphorus P (s, white) P (s, red) P(g) PH (g) PCl (g) P O (s) H PO (s) Potassium K(s) KCl(s) KClO(s) KI(s) KOH(s) KOH(aq) Silicon Si(s) SiBr (l) SiC(s) SiCl (g) SiH (g) SiF (g) SiO (s, quartz) Silver Ag(s) Ag O(s) AgCl(s) AgNO (s) Sodium Na(s) Na(g) Na (g) NaBr(s) NaCl(s) NaCl(g) NaCl(aq) NaOH(s) NaOH(aq) Na CO (s) Sulfur S(s, rhombic) S(g) S Cl SH (g) H S(g) SO (g) SO (g) SOCl (g) H SO (l) H SO (aq) Tin Sn(s, white) Sn(s, gray) SnCl (l) SnCl (g) SnCl (s) Titanium Ti(s) TiCl (l) TiCl (g) TiO Zinc Zn(s) ZnCl (s) ZnO(s) ZnS(s, sphalerite) home site map/index background information chemical reactions ... thinkquest

73. Chemistry Glossary abcdefghijklmnopqrstuvwxyz There are many other trends such as size of elements and http://www.shodor.org/unchem/glossary.html

HOME WebElements (Periodic Table) Course Chapters Mathematics Review Basic Concepts Advanced Concepts Section Tests Pre-test Post-test Useful Materials Glossary Links Texas Instruments Calculators Casio Calculators Sharp Calculators Hewlett Packard Calculators Calculators Units Conversion Lookup Nomenclature Redox Kinetics ... Contact Webmaster UNCChem Glossary Click on the first letter of the term. [ a b c d ... e ][f][ g h i ][j][ k l m n ... t ][u][ v w ][x][y][z] UNChem Main Page or Shodor Home Page A acceleration Measure of how fast velocity is changing, so we can think of it as the change in velocity over time. The most common use of acceleration is acceleration due to gravity which can also appear as the gravitational constant (9.8 m/s acid Compound that gives off H ions in solution. acidic Describes a solution with a high concentration of H ions. anion Ions with a negative charge anode The electrode where electrons are lost (oxidized) in redox reactions. area Measures the size of a surface using length measurements in two dimensions. associativity A property in math which states that: (A+B)+C=A+(B+C) and (A*B)*C=A*(B*C) atmospheres Common units for measuring pressure.

74. C CHEMISTRY PROGRAMLN C C THIS PROGRAM HAS BEEN EXTENSIVELY 172) UC(I)=UC(I) 040 100 CONTINUE RETURN END SUBROUTINE elements(L,FORM,NCH,FSYM) Z )GO TO 210 J=J+1 IF(J.GT.L)GO TO 300 GO TO 200 210 ISYM(1)=FORM(J) http://www.ccp14.ac.uk/ccp/ccp14/ftp-mirror/snyder/SOURCE/LATTICE/CHEMISTRY.FOR

C CHEMISTRY PROGRAMLN C C THIS PROGRAM HAS BEEN EXTENSIVELY REWRITTEN TO MAKE USE OF C THE ENCODED CHEMISTRY FILE FOR RAPID SEARCHING. C INTEGER*2 ISYM(40),CHSYM(104),FSYM(40) INTEGER*4 TABLE(2000),CHEM(2000),TABLE1(2000),TMP(2000) BYTE ANS,YES/'Y'/,NO/'N'/ BYTE LINE(80) EQUIVALENCE (LINE(1),LOGIC) INTEGER*2 LOGIC DATA CHSYM/'H ','He','Li','Be','B ','C ','N ','O ','F ','Ne', 1'Na','Mg','Al','Si','P ','S ','Cl','Ar','K ','Ca','Sc','Ti','V ', 2'Cr','Mn','Fe','Co','Ni','Cu','Zn','Ga','Ge','As','Se','Br','Kr', 3'Rb','Sr','Y ','Zr','Nb','Mo','Tc','Ru','Rh','Pd','Ag','Cd','In', 4'Sn','Sb','Te','I ','Xe','Cs','Ba','La','Ce','Pr','Nd','Pm','Sm',' 5Eu','Gd','Tb','Dy','Ho','Er','Tm','Yb','Lu','Hf','Ta','W ','Re','O 6s','Ir','Pt','Au','Hg','Tl','Pb','Bi','Po','At','Rn','Fr','Ra', 7'Ac','Th','Pa','U ','Np','Pu','Am','Cm','Bk','Cf','Es','Fm','Md', 8 'No','Lw','Ln'/ WRITE(6,123) 123 FORMAT(' VAX VERSION NOV 2, 1988'/ 1 10X,'RICHARD L. HARLOW, I, DUPONT'/ 1 10X,'PROGRAM TO SEARCH CRYSTAL DATA FILE USING CHEMISTRY.'//) CALL GET(TABLE,ISIZE,NSIZE) IF(ISIZE.EQ.59613) KEY=1 IF(ISIZE.EQ.56140) KEY=2 IF(KEY.EQ.1) THEN OPEN (UNIT=1,NAME='LATTICEI',STATUS='OLD',SHARED, 1 ACCESS='DIRECT',FORM='UNFORMATTED',READONLY,RECL=32) OPEN (UNIT=2,NAME='CD:CHEMI.BIN',STATUS='OLD',SHARED, 1 ACCESS='DIRECT',FORM='UNFORMATTED',READONLY,RECL=2000) ENDIF IF(KEY.EQ.2) THEN OPEN (UNIT=1,NAME='LATTICEO',STATUS='OLD',SHARED, 1 ACCESS='DIRECT',FORM='UNFORMATTED',READONLY,RECL=32) OPEN (UNIT=2,NAME='CD:CHEMO.BIN',STATUS='OLD',SHARED, 1 ACCESS='DIRECT',FORM='UNFORMATTED',READONLY,RECL=2000) ENDIF DO 90 I=1,2000 90 TABLE1(I)=TABLE(I) WRITE (6,100) 100 FORMAT (//' SEARCHES CAN BE MADE USING "AND", "OR", "ONLY",' 1 ' AND "NOT" LOGIC.'/' A SEARCH IS CONDUCTED BY FIRST ENTERING ' 2 'THE LOGIC TYPE'/' AND THEN THE ELEMENTS IN UPPER/LOWER CASE,' 3 ' e.g. Li Al Fe (Ln = Lanthanide).') 101 WRITE (6,102) 102 FORMAT(/' PLEASE ENTER LOGIC TYPE (AND/OR/ONLY/NOT/

75. Combustion Chemistry Molar masses for elements deviate slightly from integer values due to isotopes . z is the number of moles of dissociated CO2 per mole of CO. http://www.innovatia.com/Design_Center/rktprop2.htm

2.1 Introduction Thermodynamics relates heat to work. Combustion chemistry relates chemical potential energy to heat resulting from chemical reactions. This chapter presents the basic principles of combustion chemistry. 2.2 Multicomponent systems A mole is an Avagadro's number, N A , of atoms or molecules; N A molecules/mole. In chemical equations, the coefficients are in units of moles. The "molecular weight" or molar mass , of a pure substance (element or compound, not a mixture) is the mass of a mole of molecules: where n is the number of moles and is the molar mass, with typical units of kg/kmol. The mass of a molecule (in grams) is its molar mass divided by N A . (The unit abbreviation of mole is mol . The use of ~ over a quantity indicates that it is a molar quantity, in amounts per mole.) "Atomic weights" (molar masses of atomic elements) are commonly found on the periodic table of the elements, and the molar mass of compounds can be calculated from their chemical composition. For example, the molar mass of hydrogen, H, is 1 kg/kmol and oxygen, O, is 16 kg/kmol. Then the molar mass of water, H O, is 18kg/kmol. Molar masses for elements deviate slightly from integer values due to isotopes. For hydrogen

76. Logical Structure Of The Fundamentals Of Chemistry, Conceptual The order of chemical elements in each column in the starting table T2 is On the other hand, in each of the constructed mathematical models the z, http://www.acadjournal.com/2000/v2/part2/p3/

77. SMILE PROGRAM CHEMISTRY INDEX Computer Software and ACS Materials For chemistry by Brandon, Larry L. ThornwoodHigh School chemistry of elements, Compounds and Materials http://www.iit.edu/~smile/cheminde.html

SMILE PROGRAM CHEMISTRY INDEX The SMILE website is hosted by the Illinois Institute of Technology The Chemistry lessons are divided into the following categories: Basic Tools And Principles Atomic and Molecular Structure (Including Moles) States of Matter Types and Control of Chemical Reactions and Chemistry of Elements, Compounds and Materials Basic Tools And Principles What Objects Sink and What Objects Float by Michael Young - Jane A. Neil School Surface Tension (Soap Boat) by John J. Scavo - Richards Career Academy Changing the Freezing Point of Water with Salt by Shirley Hatcher - Daniel Hale Williams School The Relationship Between Salinity and the Density of Water by Therese Donatello - St. Edward School Metrics by Angela Smith - Julia Ward Howe Elementary Scientific Method - The Big Ahah by Lorna J. Holliday - Horace Mann School Passing The Heat Along by Anthony Love - Robert Fulton Reading The Periodic Table by Evelyn Williams - John Hope Community Academy Is More Expensive More Absorbent? by Robert D. Wilson - Hermann Raster Elementary School Dispersement of Particles: Diffusion and Osmosis by Marge Rockwood - Horace Greeley Densities by Ellice M. Norman - Teachers Academy for Math and Science

78. Chemistry Index elements Encyclopedias - Environmental Archaeology - Environmental chemistry Vocational Training, chemistry - Volumetric Analysis. W. X. - Water. Y. Z http://www.chemlin.de/index_en.htm

ChemLin Home Chemistry index Chemistry A to Z Branches of Chemistry ... ChemLin inside © 2005 Digitalverlag GmbH Chemistry index ... of the German Virtual Chemistry and Biochemistry Library named "ChemLin". A whole english version of ChemLin is coming soon ( * = German language only ). Use our supplier forum to search for commercial sites (chemical and chemical-related companies, products, services). A B Aerogels Agr icultural chemistry ... Archaeometry - Associations Germany, Austria, Switzerland worldwide Astrochemistry Atmospheric Chemistry ... Atomic Theory - Authorities Austria EU (European Union) Germany international ... Biographies (of scientists) Biological chemistry Biotechnology Branches of Chemistry C D Carbohydrates Carbon Dating Chemical elements Chemical engineering ... Chemists (biographies) Chemometrics Chlorine, Chlorine Chemistry Chromatography Clinical Chemistry ... Companies , chemical an related Complexes Conductivity Conferences, Events Constants ... DNA typing , DNA testing Drugs Drug Discovery , Drug Design Dyes E F Economy Ecotoxicology Electrochemistry Elements ... Equilibrium, chemical

79. Personal Data - Zdenka Slejkovec M. Dermelj, L. Benedik, V. Stibilj, Z. SLEJKOVEC, M. Tusek Znidaric and toxic trace elements in food articles, 8th Conference on Food chemistry (Euro http://www2.ijs.si/~des/Staff/zdenka_slejkovec.htm

80. ASU Noble Library - Property U - Z http//ull.chemistry.uakron.edu/erd/; Hazardous Materials Handbook L55 ScienceReference; Properties of Nonmetallic Fluid elements QC173.397 .M33x (vol. http://www.asu.edu/lib/noble/chem/prop-uz.htm

Science Reference Room Index to Physical, Chemical and Other Property Data U - Z A B C D ... X-Z U UltraViolet (UV) Spectra See Also: "Ultraviolet" on the Spectroscopy page. Resources: Data for Biochemical Research QP520 .D37 Science Reference Environmental Fate Database: Chemfate http://www.syrres.com/esc/chemfate.htm Environmental Fate Database: Datalog http://www.syrres.com/esc/datalog.htm UNIQUAC Constants See: Activity Coefficients Upper Explosive Limit See: Explosive Properties Flammability Flash Point Use Temperature See: Service Temperature UV Spectra See: Ultraviolet Spectra A B C ... X-Z V Van der Waal Constants Smithsonian Physical Tables QC61 .S6 Science Reference (shelved at desk) Van Laar Constants See: Activity Coefficients Vapor Density See Also: MSDS Resources: Agrochemical Chemicals Desk Reference TD196.A34 M66 Science Reference Building Materials: Dangerous Properties RA1229.3 .S56 Science Reference Comprehensive Guide to the Hazardous Properties of Chemical Substances RA1211 .P38 Science Reference

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