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Chemical Bonds and Reactions

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Question
Answer
Ionic Bond   Electrons transferred. High Boiling Point. Good conductor of electricity.  
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Covalent Bond   Electrons shared. Low Boiling Point. Poor conductor of electricity.  
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Polar   When atoms are unequally shared.  
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Nonpolar   When atoms are equally shared.  
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Synthesis   (reactant)+(reactant)->(product)  
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Decomposition   (product)->(reactant)+(reactant)  
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Replacement   (reactant)+(reactant)->(reactant)+(reactant)  
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Ion   Is an atom or group of atoms that has an electrical charge.  
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Chemical Reaction   A change in matter that produces new substaces.  
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Endothermic Reaction   A reaction that absorbs energy.  
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Exothermic Reaction   A reaction that releases energy.  
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Polyatomic Ions   Ions made up of more than one atom  
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Subscripts   Represent the atoms of different elements in a formula.  
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