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13 Cards in this Set
- Front
- Back
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proton
electron neutron (charges of..) |
proton (+)
electron (-) neutron (0) |
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periodic table
columns rows |
-columns = # of electrons in outer most shell
-rows= # of shells |
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ionic bonds
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attraction between charged element or ions
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covalent bonds
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shared electons
-strength increases with the number of bonds present -felxability decreases |
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hydrogen bonds
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weak bonds that arise as a result of polar covalent bonds
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cation
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+
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anion
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-
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work
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movement or change in the physical structure of matter
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energy
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the ability to preform work
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kinetic energy
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energy of motion
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potential energy
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stored energy
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decomposition
hydrolysis catabolism |
molecules broken into smaller fragments
A-B --> A+B -decomp involving h2o -involves complex molecules n body cells |
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synthesis
dehydration synthesis anabolism |
assembling larger molecules from smaller components to make a chem bond
-formation of a complex by removing water |
