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• Magnesium sulfate
  ...pl.co.uk/acoustics/techguides/seaabsorption/physics.html |title=Underlying physics and mechanisms for the absorption of sound in seawater |publisher=Resource. ...nd [[cannabis]]. The advantage of magnesium sulfate over other magnesium [[soil amendment]]s (such as [[Dolomite|dolomitic lime]]) is its high [[solubility
  14 KB (1,882 words) - 15:50, 27 September 2010
• Biopolymer
  ...lms because it degrades into harmless products when placed in contact with soil microorganisms. Aerobic soil environments generally contain a wide range of several different type of de
  68 KB (9,959 words) - 09:10, 20 September 2010
• Mixture
  ...ed [[ink]], [[blood]] || [[Suspension (chemistry)|Suspension]]: [[mud]] ([[soil]], [[clay]] or [[silt]] particles are suspended in water), [[chalk]] powder ==Physics and Chemistry==
  8 KB (1,156 words) - 09:12, 20 September 2010
• Polystyrene
  ...ortschot|first3=Mark T.|journal=Journal of Polymer Science Part B: Polymer Physics|volume=40|pages=723}}</ref> and starch<ref>{{cite journal|doi=10.1177/00219 ...]]. Post-mold surface modification, usually with [[oxygen]]-rich [[Plasma (physics)|plasma]]s, is often done to introduce polar groups. Much of modern biomedi
  36 KB (5,017 words) - 09:14, 20 September 2010
• Powder (substance)
  ...matter|fragility]], loss of [[kinetic energy]], [[friction]]al shearing, [[Soil compaction|compaction]] and [[Reynolds' dilatancy]]. ...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) - 09:14, 20 September 2010
• Building material
  ...mean using the ''[[Cob (building)|cob]]/[[adobe]]'' style, while low clay soil is usually associated with ''[[sod]]'' building. The other main ingredients Soil and especially clay is good [[thermal mass]]; it is very good at keeping te
  18 KB (2,746 words) - 09:22, 20 September 2010
• Concrete
  ...ng bars]], steel fibers, glass fiber, or plastic fiber to carry [[tension (physics)|tensile loads]]. ...off [[impervious surface]]s, such as non-porous concrete, can cause heavy soil erosion. [[Urban runoff]] tends to pick up [[gasoline]], [[motor oil]], [[h
  63 KB (9,167 words) - 09:23, 20 September 2010
• Wood
  ...timber is subjected to forces perpendicular to the grain and/or [[tension (physics)|tension]] than where under load along the grain and/or [[physical compress If a tree grows all its life in the open and the conditions of [[soil]] and site remain unchanged, it will make its most rapid growth in youth, a
  41 KB (6,609 words) - 09:24, 20 September 2010
• Manganese
  ...lity of the elements and inorganic compounds, in Handbook of Chemistry and Physics| publisher = CRC press| isbn = 0849304857|first = David R. last = Lide|year ...= The NUBASE Evaluation of Nuclear and Decay Properties|journal = Nuclear Physics A|volume = 729|pages = 3–128| publisher = Atomic Mass Data Center|year =
  44 KB (6,128 words) - 20:32, 20 September 2010
• Asbestos
  ...{cite web|url=http://hypertextbook.com/facts/1999/BrianLey.shtml| work=The Physics Factbook|title= Diameter of a Human Hair|last=Ley|first=Brian|year=1999}}</ ...es'', May/June 2007.</ref> The [[USGS]] studied [[amphibole]]s in rock and soil in the area in response to an EPA sampling study and subsequent criticism o
  77 KB (11,403 words) - 20:32, 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 ...S alone there are approximately 100,000 different sites which have benzene soil or groundwater contamination. In 2005, the water supply to the city of [[Ha
  45 KB (6,444 words) - 20:33, 20 September 2010
• Arsenic
  ...= The NUBASE Evaluation of Nuclear and Decay Properties| journal = Nuclear Physics A| volume = 729| pages = 3–128| publisher = Atomic Mass Data Center| year ...mineral and ores as well as groundwater. It is also found in food, water, soil and air.<ref>{{cite web | url = http://www.atsdr.cdc.gov/HEC/CSEM/arsenic/d
  51 KB (7,314 words) - 20:34, 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 ...and can be distributed by volcanic eruptions. The concentrations range in soil is between 1 and 3000&nbsp;mg/kg, in sea water 5 to 800&nbsp;µg/liter, and
  51 KB (7,299 words) - 20:34, 20 September 2010
• Beryllium
  ...lso has a number of uses as filters and windows for radiation and particle physics experiments. ...erosion]], [[soil formation]] and the development of [[laterite|lateritic soil]]s, as well as acting as a [[proxy]] for measurement of the variations in [
  41 KB (5,890 words) - 20:34, 20 September 2010
• Chlorine
  ...e atmosphere is about 1 week. Thus, as an event marker of 1950s water in [[soil]] and [[ground water]], ³⁶Cl is also useful for dating waters le This Month in Physics History September 4, 1821 and August 29, 1831: Faraday and Electromagnetism
  36 KB (5,155 words) - 20:35, 20 September 2010
• Lead
  ...= The NUBASE Evaluation of Nuclear and Decay Properties|journal = Nuclear Physics A|volume = 729| pages = 3–128| publisher = Atomic Mass Data Center| year ...tle = Comparison of sodium and lead-cooled fast reactors regarding reactor physics aspects, severe safety and economical issues|year = 2006|author = Tuček, K
  52 KB (7,694 words) - 20:36, 20 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, ...me (calcium hydroxide) or limestone (calcium carbonate) may be worked into soil that is too acidic for plant growth. (http://www.practicalchemistry.org/ex
  29 KB (4,415 words) - 19:17, 21 September 2010
• PH
  ...ws: <ref>Quantities and units – Part 8: Physical chemistry and molecular physics, Annex C (normative): pH. [[International Organization for Standardization] ...ly valid in other circumstances, such as in measurements of [[Alkali soils|soil alkalinity]].
  33 KB (5,044 words) - 19:17, 21 September 2010
• Phosphate homeostasis
  ...ensively in [[soil conservation]] in order to understand plant uptake from soil systems. In [[Ecology|ecological]] terms, phosphorus is often a limiting [[ ...hosphate).<ref name=Lide>{{ cite book |title=CRC Handbook of Chemistry and Physics |year=2007-2008 |edition=88th |publisher=CRC Press |location= Boca Raton, F
  63 KB (9,050 words) - 20:26, 21 September 2010
• Guerrilla warfare
  ...[[sabotage]], raids, the element of surprise, and extraordinary [[Motion (physics)|mobility]] to harass a larger and less-mobile traditional [[army]], or str ...the distinction of being the only Germans of World War I to occupy British soil.<ref name="Crowson">Crowson, Thomas A. (2003). [http://oai.dtic.mil/oai/oai
  42 KB (6,147 words) - 20:57, 26 September 2010

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