Definition of Chemical attraction. Meaning of Chemical attraction. Synonyms of Chemical attraction

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Definition of Chemical attraction

Chemical attraction
Attraction At*trac"tion, n. [L. attractio: cf. F. attraction.] 1. (Physics) An invisible power in a body by which it draws anything to itself; the power in nature acting mutually between bodies or ultimate particles, tending to draw them together, or to produce their cohesion or combination, and conversely resisting separation. Note: Attraction is exerted at both sensible and insensible distances, and is variously denominated according to its qualities or phenomena. Under attraction at sensible distances, there are, -- (1.) Attraction of gravitation, which acts at all distances throughout the universe, with a force proportional directly to the product of the masses of the bodies and inversely to the square of their distances apart. (2.) Magnetic, diamagnetic, and electrical attraction, each of which is limited in its sensible range and is polar in its action, a property dependent on the quality or condition of matter, and not on its quantity. Under attraction at insensible distances, there are, -- (1.) Adhesive attraction, attraction between surfaces of sensible extent, or by the medium of an intervening substance. (2.) Cohesive attraction, attraction between ultimate particles, whether like or unlike, and causing simply an aggregation or a union of those particles, as in the absorption of gases by charcoal, or of oxygen by spongy platinum, or the process of solidification or crystallization. The power in adhesive attraction is strictly the same as that of cohesion. (3.) Capillary attraction, attraction causing a liquid to rise, in capillary tubes or interstices, above its level outside, as in very small glass tubes, or a sponge, or any porous substance, when one end is inserted in the liquid. It is a special case of cohesive attraction. (4.) Chemical attraction, or affinity, that peculiar force which causes elementary atoms, or groups of atoms, to unite to form molecules. 2. The act or property of attracting; the effect of the power or operation of attraction. --Newton. 3. The power or act of alluring, drawing to, inviting, or engaging; an attractive quality; as, the attraction of beauty or eloquence. 4. That which attracts; an attractive object or feature. Syn: Allurement; enticement; charm.

Meaning of Chemical attraction from wikipedia

- A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the...
- one export earner, ahead of automotive products, chemicals, petroleum and food. Tourist attractions can: Contribute to government revenues; direct contributions...
- (depending on base material and surface conditions). Less cohesive or chemical attraction between surface atoms or molecules. Avoiding continuous plastic-deformation...
- body odour and ****ual attraction in insects. Observations and laboratory experiments of Culiseta inornata, identified a chemical substance involved in...
- simple attraction and repulsion, the energies and distributions characterize the availability of an electron to bond to another atom. A chemical bond can...
- reference to "natural attraction" is from 1616. "Chemical affinity", historically, has referred to the "force" that causes chemical reactions. as well as...
- forces which mediate interaction between molecules, including forces of attraction or repulsion which act between molecules and other types of neighboring...
- tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties. The structure...
- between the two atoms. Boltzmann states that this chemical attraction, owing to certain facts of chemical valence, must be ****ociated with a relatively small...
- Periodic trends are specific patterns in the properties of chemical elements that are revealed in the periodic table of elements. Major periodic trends...
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