Unit 1: The Chemistry of Life Extras  Study Guide

Chapter 3 9 Review
  1. is the biological medium here on Earth.
  2. Water is a molecule, and its numerous bonds result in _ani_3,1 unique properties.
  3. Water can dissociate into H+ (hydrogen) and OH- (hydroxide) .
    • The concentration of these ions is measured on the scale.
    • such as carbonic acid minimize changes in pH.
    • precipitation is caused primarily by the combustion of fuels.
  4. _inv_3&A How Does Acid Precipitation Affect Trees?
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