The ionic compound is soluble in a solvent, it can be obtained as a solid compound by evaporating the solvent from this electrolytesolution.<span> As the solvent is evaporated, the ions do not go into the vapour, but stay in the remaining solution, and when they become sufficiently concentrated, </span>nucleation<span> occurs, and they crystallize into an ionic compound.
This is all I could pull up. I'd assume this answers your question, but if not I'm sorry. If it does, I'm glad I could help!</span>