Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- adjective Not characterized by a dipole.
- adjective Not ionizing when dissolved in water.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- adjective physics Not containing a
dipole . - adjective chemistry Not
ionic ; notdissociating intoions when dissolved inwater etc.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adjective not ionic
Etymologies
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Examples
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But nonpolar substances are effective solvents for one another; to put it in other words, nonpolar substances dissolve in other nonpolar substances.
HOME COMFORTS CHERYL MENDELSON 2005
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But nonpolar substances are effective solvents for one another; to put it in other words, nonpolar substances dissolve in other nonpolar substances.
HOME COMFORTS CHERYL MENDELSON 2005
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Because these mountains encompass the largest nonpolar ice mass in the world — some 46,298 glaciers covering 17 percent of the area's land mass — the region is known as the "third pole."
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Most laboratories store chemicals in dimethyl sulfoxide (DMSO), a popular solvent that can dissolve both polar (i.e., miscible with water) and nonpolar compounds.
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For example, concentration gradient, molecular weight, lipid solubility, and polarity are important, with the smaller, nonpolar toxicants, in high concentrations, most likely to gain entrance.
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As a rule, substances made of polar molecules do not mix with substances made of nonpolar molecules.
HOME COMFORTS CHERYL MENDELSON 2005
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The nonpolar end is soluble in oil and grease and repelled by water: it is water-hating or hydrophobic.
HOME COMFORTS CHERYL MENDELSON 2005
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And generally speaking, the more polar a substance is, the more soluble it is in water, and the more nonpolar it is, the less soluble in water.
HOME COMFORTS CHERYL MENDELSON 2005
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Dirt, foods, cleaners, and other substances in the home can be divided into three chemical categories: ionic, polar, and nonpolar.
HOME COMFORTS CHERYL MENDELSON 2005
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The more nonpolar a substance is, the more nonpolar a solvent you need to dissolve it.
HOME COMFORTS CHERYL MENDELSON 2005
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