ionic attraction造句

The mechanism of Mn II oxidation by Pedomicrobium is a two-step process involving adsorption of Mn through surface charges and ionic attraction, and subsequent oxidation to Mn oxide ( Larsen et al ., 1999 ).
The magnitude of matrix potential depends on the distances between solid particles the width of the menisci ( also capillary action and differing Pa at ends of capillary ) and the chemical composition of the solid matrix ( meniscus, macroscopic motion due to ionic attraction ).
I would suspect that any ions that do exist naturally ( i . e ., not induced with electric or other means ) would cluster together ( ionic attraction is strong ! ), so there might be a small area with lots of ions rather than an even distribution throughout ( as in solutions or other mixtures ).
It's difficult to find ionic attraction in a sentence. 用ionic attraction造句挺难的