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A Comparison of Properties Between Bond Types

  Ionic Covalent Metallic
Formula Composition Metal with Nonmetal Nonmetal with Nonmetal Metal with Metal
Particles Formed ionic crystalline lattice (cations and anions specially arranged) Molecules Ions embedded in Sea of Electrons
Glue That Binds "Opposites attract" Electrostatic Force Sharing of Electrons Sharing of electrons and electrostatic force
Electrical Property Insulator (as solid) Conductor (in solution or as a liquid) Insulator Conductor
Phase of Matter
(Melting Points)
Solid (High) Variety of Phases
Gas (if small molecule) to Solid (if big molecule)  (Low to High Melting Points)
Solid (High)
Strength of Material Brittle How BIG is the molecule? 
(weak to strong)
Strong... Malleable
 
D.C. Everest Senior High
6500 Alderson Street
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Bill Heeren, Teacher
November 16, 2013

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