Dissociation splits salts into these species, which are the main constituents of plasmas.
The van't Hoff factor is often lower than expected due to the "pairing" or "association" of these species. Water is often softened by exchanging these species using a namesake resin. Adding this kind of species decreases in the solubility of a solid in an application of Le Châtelier's principle named for a (*) "common" one of them. Alkali metals require the least energy to be turned into one of these species. Dissociation splits salts into these species, which are the main constituents of plasmas. For 10 points, name these atoms or molecules with nonzero net charge.
The van't Hoff factor is often lower than expected due to the "pairing" or "association" of these species.
ions [accept first ionization energy; accept common ion effect; accept ion exchange resin] &lt;AF/JR&gt;