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