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13 Cards in this Set

  • Front
  • Back
proton
electron
neutron
(charges of..)
proton (+)
electron (-)
neutron (0)
periodic table
columns
rows
-columns = # of electrons in outer most shell
-rows= # of shells
ionic bonds
attraction between charged element or ions
covalent bonds
shared electons
-strength increases with the number of bonds present
-felxability decreases
hydrogen bonds
weak bonds that arise as a result of polar covalent bonds
cation
+
anion
-
work
movement or change in the physical structure of matter
energy
the ability to preform work
kinetic energy
energy of motion
potential energy
stored energy
decomposition

hydrolysis
catabolism
molecules broken into smaller fragments
A-B --> A+B

-decomp involving h2o
-involves complex molecules n body cells
synthesis

dehydration synthesis
anabolism
assembling larger molecules from smaller components to make a chem bond

-formation of a complex by removing water