Compare and contrast iconic bonds and metallic bonds.
Iconic bonds are formed through electrostatic attraction and it is a chemical bond. The metallic bonds are electrostatic forces that exist between delocalized electrons. The metallic bonds contribute to properties of metals like ductility and strength. You can get more details at http://en.wikipedia.org/wiki/Metallic_bond or http://en.wikipedia.org/wiki/Ionic_bond.
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