What is the best explanation for why electrolyte solutions conduct electricity? the presence of free‑flowing ions the presence of water the presence of free‑flowing electrons the presence of atoms

The presence of free flowing ions

Explanation:

An good electrolyte conducts electricity by taking or giving out free flowing electrons. Therefore a good electrolyte must contain free flowing ions that can swim about taking charge from one electrode to another

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.