Molecule, interact through dipole–dipole intermolecular forces and hydrogen bonds, must contain polar bonds due to a difference in electronegativity between the bonded atoms.
That's because water is a polar molecule, while grease or oil is a nonpolarmolecule.
Uso de polar molecule en inglés
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That's because water is a polarmolecule, while grease or oil is a nonpolar molecule.
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Water does this because it is a polarmolecule.
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Such an asymmetric bilayer is a highly effective barrier for polarmolecules.
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Polarmolecules like water attract each other like magnets, too.
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The polarmolecules again try to orient themselves in sympathy with the fast undulations of the field.
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A hydrogen bond results from the attraction between oppositely charged ends of polarmolecules (or portions of molecules).
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Multiple assays are used to show that FliP suffices to form a channel that can conduct a variety of medium-sized, polarmolecules.
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Temperature-dependent molecular desorptions for six different polarmolecules were measured in real-time to study the desorption kinetics and extract the binding affinities.
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The water molecules are polar and form strong intermolecular bonds with other polarmolecules, which are able to balance out their electrical charges.
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Furthermore, the heterodyne sensing technique enables electrical probing and tuning of the noncovalent physisorption of polarmolecules on graphene surface for the first time.