Chromism

Chromism
Chromism \Chro"mism\, n. Same as {Chromatism}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • chromism — Bot. (ˈkrəʊmɪz(ə)m) [f. Gr. χρῶµ α colour + ism. Cf. F. chromisme.] Abnormal excess of coloration in plants. in Syd. Soc. Lex …   Useful english dictionary

  • Chromism — In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π or d electron state, so this phenomenon is …   Wikipedia

  • Mechanochromism — The change of colour which occurs when chemicals are put under stress in the solid state by mecahnical grinding, crushing and milling; by friction and rubbing; or in the solid or solution state by high pressure or sonification is covered by the… …   Wikipedia

  • Thermochromism — is the ability of substance to change color due to a change in temperature. A mood ring is an excellent example of this, but it has many other uses. Thermochromism is one of several types of chromism.The two basic approaches are based on liquid… …   Wikipedia

  • Spiro compound — in 1900 Ref|Baeyer. Some spiro compounds exhibit axial chirality. Spiroatoms can be centers of chirality even when they lack the required four different substituents normally observed in chirality. When two rings are identical the priority is… …   Wikipedia

  • Journal of Materials Chemistry — Infobox Journal discipline = Materials Science abbreviation = J. Mater. Chem website = http://www.rsc.org/Publishing/Journals/jm/ publisher = Royal Society of Chemistry country = United Kingdom history = 1991 to present ISSN = 0959 9428 eISSN =… …   Wikipedia

  • cast — Synonyms and related words: Ace bandage, Band Aid, Platonic form, Platonic idea, a thing for, abandon, abdicate, about ship, account, achromatism, acting company, actor, add, address, adhesive tape, aesthetic form, affinity, age group, aggregate …   Moby Thesaurus

  • coloration — Synonyms and related words: achromatism, allegory, allusion, arcane meaning, assumption, cast, chromatism, chromism, color, color balance, color harmony, color printing, color scheme, coloring, complexion, connotation, decorator color, dyeing,… …   Moby Thesaurus

  • coloring — Synonyms and related words: Klangfarbe, abstractionism, achromatism, acrylic painting, acting, affectation, affective meaning, appearance, attitudinizing, bearing, bloom, bluff, bluffing, blush, blushing, cast, cheating, chromatic, chromatism,… …   Moby Thesaurus

  • complexion — Synonyms and related words: achromatism, air, ambiversion, bearing, body build, brand, brow, carriage, cast, cast of countenance, character, characteristic, characteristics, chromatism, chromism, color, color balance, color harmony, color scheme …   Moby Thesaurus

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