The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 98
... forces between the partially separated charges ( dipoles ) of the polar molecules and the free charges of the ions . When sodium chloride and other salts dissolve in water , their ions interact with the molecules of solvent by means of ...
... forces between the partially separated charges ( dipoles ) of the polar molecules and the free charges of the ions . When sodium chloride and other salts dissolve in water , their ions interact with the molecules of solvent by means of ...
Page 385
... forces of rural democracy have risen to overthrow the forces of rural feudalism . . . . To overthrow these feudal forces is the real objective of the revolution . " Then in analyzing their use of force , he in- sisted that in this ...
... forces of rural democracy have risen to overthrow the forces of rural feudalism . . . . To overthrow these feudal forces is the real objective of the revolution . " Then in analyzing their use of force , he in- sisted that in this ...
Page 568
... Forces affecting solute molecules THEORETICAL CONSIDERATIONS Retention . The rates of migration of substances in chromatographic procedures depend on the relative af- finity of the substances for the stationary and the mobile phases ...
... Forces affecting solute molecules THEORETICAL CONSIDERATIONS Retention . The rates of migration of substances in chromatographic procedures depend on the relative af- finity of the substances for the stationary and the mobile phases ...
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acid activity addition administration appear atoms became become bonds called carbon cause central centre century charge Charles chemical chemistry Chess China Chinese combined common complete compounds containing continued cultural drugs early economic effect electrons elements energy established example Figure forces four give given groups hydrogen important increased industry involved ions Italy king known land later less literature living major mass materials ment metal methods molecular molecules move natural occur officials orbitals organic original party percent period play political population position possible present properties provinces reaction region remained represented result river rule separation social species structure substances successful temperature tion types United usually various