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  • ...blocked using water cans, such as bottles of water. While water only has a density which is one tenth that of lead, it is still able to absorb gamma rays. ...lpha rays, but internal exposure will tend to do less damage because the [[linear energy transfer|LET]] is lower.
    24 KB (3,899 words) - 19:58, 11 June 2010
  • ...elocity of the projectiles fired out of the battery's gun barrels, and air density. With all this information, the rangekeeper calculated the relative motion ...d of the mechanical one of earlier machines, and multiplied with precision linear potentiometers. However, it still had disc/roller integrators as well as sh
    54 KB (8,488 words) - 21:31, 2 July 2010
  • | Density = ...[[symmetry group|molecular symmetry]] is C<sub>4v</sub>. [[Metal nitrosyl|Linear nitrosyl ligands]] are assigned a single positive charge, thus the iron is
    9 KB (1,095 words) - 16:48, 27 September 2010
  • | Density = 1.977 g/L (gas) | MolShape = linear, ''C''<sub>∞v</sub>
    61 KB (8,728 words) - 16:50, 27 September 2010
  • ...-mercury.jpg|thumb|left|A [[One pound (British decimal coin)|pound coin]] (density ~7.6 g/cm<sup>3</sup>) floats in mercury due to the combination of the buoy ...s mercury a liquid at STP?}}</ref> At the melting point (−38.86 °C) its density is<ref name="GenChem Textbook">{{cite journal|title=Macroscopic Properties
    69 KB (10,077 words) - 21:35, 20 September 2010
  • ...ve relation]]s. A large class of physical behaviors can be represented by linear material models that take the form of a second-order [[tensor]]. The mater == Orthotropy in linear elasticity ==
    23 KB (2,910 words) - 10:07, 20 September 2010
  • ...pherulites are composed of highly ordered lamellae, which result in higher density, hardness, but also brittleness of the spherulites as compared to disordere If a molten linear polymer (such as [[polyethylene]]) is cooled down rapidly, then the orienta
    9 KB (1,348 words) - 10:09, 20 September 2010
  • ...T<sub>g</sub> (D, 0) ∝ 1/D and some more models relating specific heat, density and thermal expansion are used to obtain the experimental results on nanopo ...lled independently and a burst release is usually the case, whereas a more linear release is required. Let us now consider future aspects in this field.
    15 KB (2,273 words) - 10:09, 20 September 2010
  • | Density=0.95 g/cm<sup>3</sup><ref name=b2>{{cite book|url=http://books.google.com/? ...ng supported [[Ziegler-Natta catalyst]]s. PB-1 is a high molecular weight, linear, [[Tacticity#Isotactic_polymers|isotactic]], and [[Crystallization of polym
    12 KB (1,699 words) - 10:09, 20 September 2010
  • ...mation with maximum entropy, and is the most likely state for an amorphous linear polymer chain. This relationship is represented mathematically as ''k''&nbs ====Linear block copolymers====
    21 KB (2,974 words) - 10:09, 20 September 2010
  • [[Image:Single Polymer Chains AFM.jpg|right|thumb|350px|Linear polymer chains imaged by [[atomic force microscopy]]. Chain [[contour lengt ...mers are often difficult with regards to convention. Sugar polymers can be linear or branched are typically joined with [[glycosidic bond]]s. However, the ex
    68 KB (9,959 words) - 10:10, 20 September 2010
  • ...t can be found. Copolymers with short chain branching such as [[linear low-density polyethylene]] (a copolymer of ethylene and a higher alkene such as hexene
    4 KB (482 words) - 10:10, 20 September 2010
  • * Relative Density 1.6-2.0 * Linear expansion (10<sup>-6</sup> in./in./°C) 11-50
    10 KB (1,378 words) - 10:10, 20 September 2010
  • | Density = 1.4 g/cm<sup>3</sup> (20&nbsp;°C),<ref name="GESTIS">{{GESTIS|ZVG=530566 | [[Coefficient of thermal expansion|linear expansion coefficient (α)]]
    43 KB (6,272 words) - 10:11, 20 September 2010
  • [[Image:Single Polymer Chains AFM.jpg|right|thumb|175px|Appearance of real linear polymer chains as ...name="PP6">Rubinstein, p. 6</ref> The simplest polymer architecture is a ''linear'' chain: a single backbone with no branches. A related unbranching architec
    45 KB (6,501 words) - 10:11, 20 September 2010
  • ...of lone pairs of electrons on the ligand with the regions of low electron density on the cationic metal ion.<ref name="Fromm" /> Crystals of coordination po ...fficult in part because of the complex effect of environment on [[electron density]] distribution.<ref name="Bernstein">{{cite book|last=Bernstein |first=Jere
    23 KB (3,302 words) - 10:11, 20 September 2010
  • <tr><td>[[Density|Density (ρ)]]</td><td>1.20–1.22 g/cm<sup>3</sup></td></tr> ...td>[[Coefficient of thermal expansion#Linear thermal expansion coefficient|Linear thermal expansion coefficient (α)]]</td><td>65–70 × 10<sup>−6</sup>/[
    20 KB (2,772 words) - 10:11, 20 September 2010
  • ...e classified as semicrystalline. Examples of semi-crystalline polymers are linear [[polyethylene]] (PE), [[polytetrafluoroethylene]] (PTFE) or [[tacticity|is ...esults in the highest degree of polymer crystallinity. For example, highly linear polyethylene can form platelet-like single crystals with a thickness on the
    18 KB (2,533 words) - 10:11, 20 September 2010
  • ...lene is classified into several different categories based mostly on its [[density]] and [[Branching (chemistry)|branching]]. The mechanical properties of P *[[High density polyethylene]] (HDPE)
    20 KB (2,802 words) - 10:11, 20 September 2010
  • Due to its high [[energy density]], easy [[transport]]ability and [[oil reserves|relative abundance]], oil h ...erent [[hydrocarbon]]s; the most commonly found molecules are [[alkane]]s (linear or branched), [[cycloalkane]]s, [[aromatic hydrocarbon]]s, or more complica
    69 KB (9,885 words) - 10:12, 20 September 2010
  • ...t flow and double the R-value; quadruple, quarters; etc. In practice, this linear relationship may be only approximate some materials {{Citation needed|reaso ...ed space is [[natural convection]], which occurs because of changes in air density with temperature. Insulation greatly retards natural convection. Most insu
    23 KB (3,508 words) - 10:14, 20 September 2010
  • ;Open-cell (low density) polyurethane: White or yellow. Expands to fill and seal cavity, but expand * High-density fiberglass
    49 KB (7,250 words) - 10:14, 20 September 2010
  • |[[Density]] |[[Density]] of EPS
    36 KB (5,017 words) - 10:14, 20 September 2010
  • '''Denier''' is a unit of measure for the [[linear mass density]] of [[fibers]]. It is defined as the [[mass]] in [[gram]]s per 9,000 [[met *Denier is used as the measure of density of weave in [[tights]] and [[pantyhose]], which defines their opacity.
    15 KB (2,454 words) - 10:16, 20 September 2010
  • Because denier is a measure of the linear density, the tenacity works out to be not a measure of force per unit area, but rat
    809 bytes (115 words) - 10:16, 20 September 2010
  • ...me for an alkane in general, but in most cases it refers specifically to a linear, or ''normal'' alkane — whereas branched, or ''iso''alkanes are also call ...ng point between about 47 °C and 64 °C ( 117°F to 147°F), and having a density of around 0.9 g/cm<sup>3</sup>.<ref name=kayelabymech>{{cite web
    13 KB (1,878 words) - 10:17, 20 September 2010
  • Kerosene is a thin, clear liquid formed from hydrocarbons, with [[density]] of 0.78–0.81 g/cm<sup>3</sup>. It is obtained from the [[fractional dis ...d with benzene in the presence of a catalyst result in the production of [[linear alkyl benzene]].
    26 KB (3,820 words) - 10:18, 20 September 2010
  • ...ld bales might support around 600 pounds per linear foot of wall, the high density bales bear up to 4,000&nbsp;lb./lin.ft. and more. And the basic bale-buildi
    17 KB (2,476 words) - 10:23, 20 September 2010
  • | Density = 0.882 g/mL, 7.360 lbs/gallon ! Density, kg/L
    82 KB (11,709 words) - 21:31, 20 September 2010
  • *Low density insulation board and ceiling tiles ...applied, they tend to break along their weakest directions, resulting in a linear fragmentation pattern and hence a fibrous form. This fracture process can k
    77 KB (11,403 words) - 21:32, 20 September 2010
  • ...alloy]]s, notably [[beryllium copper]]. Structurally, beryllium's very low density (1.85 times that of water), high melting point (1287 °C), high temperature ...ics per unit weight. In combination with the relatively low coefficient of linear thermal expansion (11.4 × 10<sup>−6</sup> K<sup>−1</sup>), these chara
    41 KB (5,890 words) - 21:34, 20 September 2010
  • ...ing the intensity of the incident radiation (so long as one remains in the linear regime) increases only the number of electrons ejected, and has almost no e ...d permittivity of free space with the permeability and permittivity of the linear material in question. Inside other materials which possess more complex re
    21 KB (2,891 words) - 21:36, 20 September 2010
  • | Density = 0.899 g/cm<sup>3</sup>, liquid ...chloroethane]]. The reaction yields the mixture of ethylenediamine and the linear polyamines. A simplified equation would be:
    9 KB (1,089 words) - 20:14, 21 September 2010
  • | Density= ...ants are very diluted, ordinary [[polymerization]] will take place to long linear chains and not cyclization. In the final step the tosyl groups are removed
    4 KB (531 words) - 20:15, 21 September 2010
  • ...s of solvent exchange, Biopolymers 34, 1015-1026 (1994) </ref>) and the '''Linear Energy Model''' (LEM; Pace, NC<ref>Denaturant m values and heat capacity ch ...urface area. This forms the basis for the '''LEM''' which assumes a simple linear dependence of stability on the denaturant concentration. The resulting slop
    16 KB (2,490 words) - 20:16, 21 September 2010
  • The driving force for this reaction is the reduction of electrical charge density on the anion and the elimination of the hydrogen ions. The amount of order ...ts in an ideal formula [Si<sub>4</sub>O<sub>11</sub>]<sup>6−</sup> and a linear chain structure which explains the fibrous nature of these minerals. Sharin
    15 KB (2,364 words) - 20:16, 21 September 2010
  • ...omopolymerize [[ethylene]] to a variety of structures that range from high density [[polyethylene]] through hydrocarbon [[plastomers]] and [[elastomers]] by a ...is removed, they are very active catalysts for ethylene oligomerization to linear alpha-olefins.<ref> Brook L. Small and Maurice Brookhart, J. Am. Chem. Soc.
    6 KB (888 words) - 20:17, 21 September 2010
  • The ratio of linear to branched aldehydes depends on the structure of the catalyst.<ref name="r ...s. It is believed that the ee isomer leads to the formation of more of the linear aldehyde, the desired product. In an effort to create rhodium complexes in
    12 KB (1,706 words) - 20:18, 21 September 2010
  • ...ck-bonding]].'' In this case a filled, central-atom-based orbital donates density into the LUMO of the (coordinated) ligand. Carbon monoxide is the preeminen ...re may be. η<sup>1</sup>-Nitric oxide can coordinate to a metal center in linear or bent manner.
    25 KB (3,607 words) - 20:18, 21 September 2010
  • ...as is the case of a LS state, is going to cause a shift of the electronic density to the metal causing a weakness of the interligand bonds, and therefore a r ...responds to the HS transition and is centered at 830&nbsp;nm. The optical density of the HS band is proportional to the γ<sub>HS</sub>, and a γ<sub>HS</sub
    29 KB (4,717 words) - 20:18, 21 September 2010
  • ...rt law]] — Describes the [[magnetic field]] set up by a steady [[current density]]. Named for [[Jean-Baptiste Biot]] and [[Félix Savart]]. * [[Birch's law]] — In [[geophysics]], establishes a linear relation of the compressional wave velocity of rocks and minerals of a cons
    35 KB (5,195 words) - 21:06, 21 September 2010
  • | Density = 1.879 g/L (1 atm, 0 °C) ...s amount of [[potential energy]]. In pure form, it will break down to form linear hydrocarbons, including "normal", non-cyclic [[propene]]. This decompositio
    16 KB (2,099 words) - 21:00, 24 September 2010
  • | Density = 1.178&nbsp;kg/m<sup>3</sup> at 15 °C, gas <ref name="GESTIS">{{GESTIS|ZV ...for its useful reactivity. The double bond is a region of high [[electron density]], thus it is susceptible to attack by electrophiles. Many reactions of eth
    32 KB (4,462 words) - 21:01, 24 September 2010
  • ...has a density of 5.761&nbsp;kg/m<sup>3</sup>, about 4.5 times the surface density of the Earth's atmosphere, 1.217&nbsp;kg/m<sup>3</sup>.<ref>{{cite web ...</ref> As a liquid, xenon has a density of up to 3.100&nbsp;g/mL, with the density maximum occurring at the triple point.<ref name="detectors">{{cite book|fir
    82 KB (11,842 words) - 21:02, 24 September 2010
  • |title = Low Triglycerides–High High-Density Lipoprotein Cholesterol and Risk of Ischemic Heart Disease ...[[low-density lipoprotein|LDL]] cholesterol and lowering levels of [[high-density lipoprotein|HDL]] cholesterol.<ref>{{cite web | title = Trans fat: Avoid th
    39 KB (5,789 words) - 19:39, 13 October 2010
  • ...y|RF]] IC design. Analog IC design is used in the design of [[op-amp]]s, [[linear regulator]]s, [[phase locked loop]]s, [[oscillator]]s and [[active filter]] ...power dissipation of transistors and interconnect resistances and current density of the [[interconnect]], [[Via (electronics)|contacts and vias]] since ICs
    14 KB (1,957 words) - 14:47, 10 December 2011
  • [[finite element]] (FEM) method. The resultant linear algebraic system (matrix) that must ...but [[sparse matrix|sparse]] (contains very few non-zero entries). Sparse linear solution
    8 KB (1,138 words) - 14:47, 10 December 2011
  • A single-bit error in audio data stored directly as [[linear pulse code modulation]] (such as on a [[CD-ROM]]) causes, at worst, a singl ...ts built today use [[CMOS|CMOS logic]], which is fast, offers high circuit density and low-power per gate. This is used even in large, fast computers, such a
    33 KB (4,939 words) - 14:49, 10 December 2011
  • {{Linear analog electronic filter|filter2=hide|filter3=hide}} ...particular [[stopband]] specification, but Butterworth filters have a more linear phase response in the pass-band than Chebyshev Type I/Type II and elliptic
    17 KB (2,648 words) - 14:50, 10 December 2011
  • ...cost, density and speed of components. Moore himself wrote only about the density of components (or transistors) at minimum cost. ...just about the density of transistors that can be achieved, but about the density of transistors at which the cost per transistor is the lowest.<ref>{{cite w
    53 KB (7,743 words) - 14:51, 10 December 2011