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• Colloid
  ...sts of a solid phase dispersed in a liquid, the solid particles will not [[Molecular diffusion|diffuse]] through a membrane, whereas with a true solution the di In [[physics]], colloids are an interesting model system for [[atom]]s. Micrometre-scale
  27 KB (3,735 words) - 10:13, 20 September 2010
• Metallic bond
  ...->]</ref><ref>[http://www.physics.ohio-state.edu/~aubrecht/physics133.html PHYSICS 133 Lecture Notes Spring , 2004 Marion Campus<!-- Bot generated title -->]< ...of quantum mechanical models such as band structure calculations based on molecular orbitals or the [[density functional theory]] were developed. In these mode
  26 KB (4,024 words) - 10:13, 20 September 2010
• Powder (substance)
  The clumping behavior of a powder arises because of the molecular [[Van der Waals force]] that causes individual grains to cling to one anoth ...n, J., Reisinger A., '''Sands, Powders, and Grains: An Introduction to the Physics of Granular Materials'''. November 1999, Springer-Verlag New York, Inc., Ne
  8 KB (1,235 words) - 10:14, 20 September 2010
• Kevlar
  | ImageName1 = Kevlar molecular structure [[Image:Kevlar chemical structure H-bonds.png|thumb|350px|Molecular structure of Kevlar: '''bold''' represents a [[monomer]] unit, '''dashed'''
  14 KB (1,990 words) - 10:16, 20 September 2010
• Microcrystalline wax
  ...has a higher [[molecular weight]] and [[melting point]]. The [[Elasticity (physics)|elastic]] and [[adhesive]] characteristics of microcrystalline waxes are r
  6 KB (953 words) - 10:17, 20 September 2010
• Wax
  '''Wax''' refer to a class of [[hydrocarbon]]s that are [[Plasticity (physics)|plastic]] ([[malleability|malleable]]) at normal ambient temperatures. Ch ...arboxylic acid, or alcohol [[functional group|groups]]. The structure and molecular weight of the hydrocarbon chain and the relative concentration of the funct
  11 KB (1,689 words) - 10:17, 20 September 2010
• Polyphenyl ether
  ...alled diphenyl oxide, the structure of which is provided in Figure 4. Low molecular weight polyphenyl ethers and thioethers are used in a variety of applicatio ...electron microscopes, mass spectrometers and that used for various surface physics studies. Vacuum pumps are also used in the production of electric lamps, v
  18 KB (2,654 words) - 10:18, 20 September 2010
• Ethylene oxide
  ...ring consisting of two carbon and one oxygen atom. Because of its special molecular structure, ethylene oxide easily participates in the [[addition reaction]], ==Molecular structure and properties==
  82 KB (11,709 words) - 21:31, 20 September 2010
• Benzene
  ...Physical Constants of Organic Compounds", in CRC Handbook of Chemistry and Physics, Internet Version 2005, <http://www.hbcpnetbase.com>|journal=CRC Press}}</r ...nzene''' is an [[organic compound|organic]] [[chemical compound]] with the molecular formula [[Carbon|C]]₆[[Hydrogen|H]]₆. It is sometimes
  45 KB (6,444 words) - 21:33, 20 September 2010
• Arsenic
  ...of the other three atoms by a single bond. This unstable allotrope, being molecular, is the most volatile, least [[Density|dense]], and most toxic. Yellow arse ...= The NUBASE Evaluation of Nuclear and Decay Properties| journal = Nuclear Physics A| volume = 729| pages = 3–128| publisher = Atomic Mass Data Center| year
  51 KB (7,314 words) - 21:34, 20 September 2010
• Chromium
  ...ast = Wallwork|first = G. R.|year = 1976|journal = Reports on the Progress Physics|volume = 39|pages = 401–485|doi = 10.1088/0034-4885/39/5/001}}</ref> The ...= The NUBASE Evaluation of Nuclear and Decay Properties| journal = Nuclear Physics A| volume = 729| pages = 3–128| publisher = Atomic Mass Data Center| year
  51 KB (7,299 words) - 21:34, 20 September 2010
• Beryllium
  ...lso has a number of uses as filters and windows for radiation and particle physics experiments. ...rence in nuclear decay.<ref>{{cite web|url = http://math.ucr.edu/home/baez/physics/ParticleAndNuclear/decay_rates.html|title = How to Change Nuclear Decay Rat
  41 KB (5,890 words) - 21:34, 20 September 2010
• Acid dissociation constant
  ...geometry|octahedral]], 6-coordinate, whereas vanadic acid is [[tetrahedral molecular geometry|tetrahedral]], 4-coordinate. This is the basis for an explanation |title=CRC Handbook of Chemistry and Physics, Student Edition
  76 KB (11,861 words) - 20:17, 21 September 2010
• Acid–base reaction
  ...he ability of acids to "donate" hydrogen ions (H⁺) or [[proton (physics)|protons]] to bases, which "accept" them.<ref name="miessler_167">Miessler, ...pairs of electrons to the electron-deficient molecule's lowest unoccupied molecular orbital ([[LUMO]]) through a [[co-ordinate covalent bond]]; in such a react
  29 KB (4,415 words) - 20:17, 21 September 2010
• Self-ionization of water
  ...osecond|fs]]: the system begins in a neutral state; random fluctuations in molecular motions occasionally (about once every 10 hours per water molecule) produce ...me = 31 | pages = 1 | doi = 10.1002/9780470143834.ch1 | title = Theory and Molecular Models for Water}}</ref><ref>{{cite journal | author = Rapaport, D. C. | ye
  9 KB (1,347 words) - 20:17, 21 September 2010
• PH
  ...ws: <ref>Quantities and units – Part 8: Physical chemistry and molecular physics, Annex C (normative): pH. [[International Organization for Standardization] ...ter, F.|coauthors=Boulpaep, E.L. |title=Medical Physiology: A Cellular And Molecular Approaoch |publisher=Elsevier/Saunders|date=2004|isbn=1-4160-2328-3}}</ref>
  33 KB (5,044 words) - 20:17, 21 September 2010
• Sulfuric acid
  ...in British English) is a [[strong acid|strong]] [[mineral acid]] with the molecular formula {{chem|[[hydrogen|H]]|2}}{{chem|link=sulfate|SO|4}}. It is soluble ...tly colored, toxic streams. The oxidation of [[pyrite]] (iron sulfide) by molecular oxygen produces iron(II), or {{chem|Fe|2+}}:
  37 KB (5,374 words) - 20:17, 21 September 2010
• Coordination geometry
  ...used in a number of related fields of chemistry and solid state chemistry/physics. {{main|Molecular geometry}}
  11 KB (1,577 words) - 20:18, 21 September 2010
• Jahn–Teller effect
  ...ub>)₆]²⁺, which might otherwise possess [[octahedral molecular geometry|octahedral]] geometry. The two axial Cu−O distances are 238 [[p ...egenerate electronic ground state. Such complexes distort along one of the molecular fourfold axes (always labelled the ''z'' axis), which has the effect of rem
  8 KB (1,101 words) - 20:18, 21 September 2010
• LIESST
  In chemistry and physics, '''LIESST (Light-Induced Excited Spin-State Trapping)''' is a method of ch ...</sup>-d⁷ are capable of spin crossover (and d⁸ when molecular symmetry is lower than O_h)<ref> Phillip Gūtlich, Andreas Hause
  2 KB (315 words) - 20:18, 21 September 2010

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