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  • ...and new [[theoretical]] [[models]] have been [[developed]] to [[explain]] chemical [[behavior]]. ...]] in [[chemistry]], [[physics]], [[biology]], and engineering, especially chemical engineering. The current standard table contains 118 elements as of March 2
    1 KB (163 words) - 23:42, 12 December 2020
  • *5:a : a solid [[homogeneous]] crystalline [[chemical]] element or compound that results from the inorganic [[processes]] of [[na ...substance having the chemical composition and [[crystalline]] [[form]] and properties of a naturally occurring mineral
    2 KB (332 words) - 01:22, 13 December 2020
  • :b : the properties and life [[phenomena]] exhibited by a plant, plant type, or plant [[group]] ...rowth]], reproduction, metabolism, [[development]], diseases, [[chemical]] properties, and [[evolutionary]] [[relationships]] between [[taxonomic]] [[groups]]. B
    1 KB (164 words) - 23:40, 12 December 2020
  • ...protons and neutrons in its nucleus: the number of protons determines the chemical element, and the number of neutrons determines the [https://en.wikipedia.or ...of [[quantum mechanics]] have been successfully used to model the observed properties of the ''atom''.[https://en.wikipedia.org/wiki/Atom]
    4 KB (552 words) - 23:42, 12 December 2020
  • *1: [[chemistry]] that deals with the chemical compounds and [[processes]] occurring in [[organisms]] *2: the chemical characteristics and [[reactions]] of a particular living [[organism]] or [[
    3 KB (414 words) - 23:46, 12 December 2020
  • :b : possessing or characterized by the properties of a solid : neither [[gaseous]] nor [[liquid]] <solid waste> ...[[novel]] [[materials]], as well as the [[science]] of identification and chemical [[composition]]. [https://en.wikipedia.org/wiki/Solid]
    3 KB (402 words) - 02:37, 13 December 2020
  • ...as "non-metallic [[materials]] having those [[chemical]] and [[physical]] properties that make them applicable for [[structures]], or as components of systems,
    1 KB (182 words) - 02:32, 13 December 2020
  • ...nt materials with significantly [[different]] [[physical]] or [[chemical]] properties which remain separate and distinct on a macroscopic level within the finish ...erties to enhance the matrix properties. A [[synergism]] produces material properties unavailable from the individual constituent materials, while the wide varie
    3 KB (462 words) - 23:41, 12 December 2020
  • ...n of the [[lepton]] particle family. Electrons have [[quantum mechanic]]al properties of both a [[particle]] and a [[wave]], so they can collide with other parti ...sharing of the electrons between two or more atoms is the main cause of [[chemical bonding]].
    3 KB (453 words) - 23:56, 12 December 2020
  • ...minishingly and with [[variations]] throughout the entire [[Periodic Table|chemical table]], being most markedly [[observable]] in the earlier or lighter [[ato
    4 KB (533 words) - 23:35, 12 December 2020
  • ...nce that [[absorbs]] water to form a viscous solution with strong adhesive properties and that is obtained by cooking down collagenous [[materials]] (as hides or ...” to describe properties based on the substance's [[physical]] form, its [[chemical]] form, the type of materials it is used to join, or the conditions under w
    3 KB (399 words) - 00:47, 13 December 2020
  • == Properties of matter == ...uniform composition and properties. It may be a mixture, such as brass, a chemical compound like water, or elemental, like pure iron. '''Heterogeneous matter'
    10 KB (1,512 words) - 01:20, 13 December 2020
  • ...at least two [[atom]]s in a definite arrangement held together by strong [[chemical bond]]s.[https://goldbook.iupac.org/M04002.html]Pauling, Linus General Chem ...]]s that still retain their [[chemical compound|composition]] and chemical properties. [https://antoine.frostburg.edu/chem/senese/101/glossary/m.shtml#molecule M
    10 KB (1,444 words) - 01:22, 13 December 2020
  • ...[chemical]] [[changes]] that permanently degrade the material's insulating properties.
    2 KB (329 words) - 23:56, 12 December 2020
  • ...iolet photon's power to alter [https://en.wikipedia.org/wiki/Chemical_bond chemical bonds] in molecules, even without having enough energy to ionize [[atoms]].
    4 KB (573 words) - 02:41, 13 December 2020
  • ...[abstract structure]] is a formal object that is defined by a set of laws, properties, and relationships in a way that is logically if not always historically in ...Abstract algebra is primarily the study of algebraic structures and their properties.
    7 KB (1,155 words) - 23:44, 19 May 2009
  • ...chemistry]], to examine material samples to gain an understanding of their chemical composition ..., the distribution of certain stable isotopes and chemical elements within chemical compounds
    7 KB (979 words) - 23:45, 12 December 2020
  • ...l]], [[social]], [[economic]], [[mental]], [[linguistic]], etc.) and their properties, should be viewed as wholes, not as [[collections]] of [[parts]]. This ofte ...ehavior is, or appears, "new" or "emergent": it cannot be deduced from the properties of the elements alone.
    6 KB (956 words) - 00:17, 13 December 2020
  • ...e [[central universe]], is [[identical]]. [[Matter]] in its [[physical]] [[properties]] depends on the [[revolution]]ary rates of its component members, the [[nu *7. 42:3.9 [[Atomic]] matter—the [[chemical]] stage of [[element]]al [[organization]], the component [[units]] of molec
    3 KB (432 words) - 23:36, 12 December 2020
  • ...until they [[fuse]], forming a polycrystalline structure. The [[physical]] properties of the ice depend on the size and arrangement of the individual crystals, o ...aterials]], with all types of [https://en.wikipedia.org/wiki/Chemical_bond chemical bonds]. Almost all metal exists in a polycrystalline state; amorphous or si
    9 KB (1,380 words) - 23:41, 12 December 2020

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