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Properties of Aquaphilic Migration Forms

In the construction of aquaphilic migration forms can participate practically all elements of the Mendeleyev Table except for noble gases. Their properties depend first of all on the properties of elements of their composition. Major in this case are such properties of elements as their size, electronegativity and ionization energy of individual atoms, which define charge, size and ionic potential of migration forms. [Pg.451]

However, usually is utilised relative dimensionless electronegativity, which was proposed by double Nobel Prize winner Linus Pauling (1901-1994). It describes ratio of electronegativity value of this atom and Lithium (Li). Its value is in the range of 0.7 for Fr and 4.0 for F. [Pg.451]

Obviously, reviewing migration properties of elements their chemical properties should be followed. Thus, all element groups identified [Pg.452]

Elements Atomic mass Relative electronegativity (Poling scale) Ionization energy, kj-mole Charge Ionic radius at coordination number 6,r k. Ionic potential [Pg.453]

Potassium enters ground water also from aluminum silicates (microcline, muscovite, etc.) and halogen rocks (sylvite, arcanite, etc.). Atmospheric and sea water also may be a source of potassium. In its chemical properties it resembles sodium, and its salts with major anions (Cl,, HCO3, NO3-, [Pg.455]




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Aquaphiles

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