Question

summarize what you have studied
if a substance is ionic, then it likely will
done

Explanation:

Ionic substances are formed by charged ions held together by ionic bonds. Key properties include high melting/boiling points, conductivity when dissolved in water or melted, and solubility in polar solvents. The most characteristic and commonly expected property for this summary is their ability to conduct electricity in aqueous or molten states, paired with typical high melting points, but the core defining behavior in such contexts is conductivity under specific conditions.

Answer:

conduct electricity when dissolved in water (or melted), and have a high melting/boiling point