Final answer:
Metallic and ionic compounds have different element groups, electron behaviors, and typical properties. Metallic compounds are made of metals and have delocalized electrons, while ionic compounds are made of metal and non-metal elements and have a crystal lattice structure.
Step-by-step explanation:
Metallic and ionic compounds are made up of different types of elements and have distinct behaviors of electrons and typical properties.
Metallic compounds are made of metal elements and have a lattice structure composed of positive metal ions surrounded by a sea of delocalized electrons. These compounds conduct electricity, have high melting and boiling points, and are generally malleable and ductile. Examples include copper (Cu) and iron (Fe).
Ionic compounds, on the other hand, are made up of metal and non-metal elements. They consist of a crystalline lattice composed of positive metal ions and negative non-metal ions. Ionic compounds are brittle, have high melting and boiling points, and conduct electricity in a molten or aqueous state. Sodium chloride (NaCl) and magnesium oxide (MgO) are examples of ionic compounds.
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