Respuesta :
Answer:
they form crystals
They have high melting and boiling points
They are hard and brittle
Conduct electricity when dissolved in water
Good insulators
Answer:
Ionic Compounds have high boiling and melting points as they're very strong and require a lot of energy to break.
Explanation:
The electrostatic forces of attraction between oppositely charged ions lead to the formation of ions.
Ionic compounds form crystals. These compounds are brittle and break into small pieces easily.