Ionic compounds have regular structures, called giant ionic lattices. In a giant ionic lattice, there are strong electrostatic forces of attraction acting in all directions between the oppositely charged ions.
The structure and bonding of ionic compounds explain their properties. See the study guide on the three states of matter to see how bonding and structure are related to the properties of substances.
Energy must be transferred to a substance to make it melt or boil. This energy overcomes the strong electrostatic forces of attraction which act in all directions between the oppositely charged ions:. The more energy needed, the higher the melting point or boiling point. What are some examples of ionic compounds?
Why do metallic compounds conduct electricity as a solid? Why are properties of covalent compounds so diverse? Why are metallic compounds malleable? What are metallic compounds and why are they conductive? Why are covalent compounds not conductive? What properties do metallic compounds have?
What covalent compounds are soluble in water? Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Share Flipboard Email.
Anne Marie Helmenstine, Ph. Chemistry Expert. Helmenstine holds a Ph. She has taught science courses at the high school, college, and graduate levels.
Facebook Facebook Twitter Twitter. Updated March 02, Ionic Compound Properties Ionic compounds form when atoms connect to one another by ionic bonds.
An ionic bond is the strongest type of chemical bond, which leads to characteristic properties. One atom in the bond has a partial positive charge, while the other atom has a partial negative charge. This electronegativity difference makes the bond polar, so some compounds are polar.
0コメント