Mixtures+Review

Name: Date: Block: Review for Mixtures and Solutions Quiz
 * 1) Identify the following mixtures as either Homogeneous or Heterogeneous.
 * 2) Chex Mix:
 * 3) Rice-a-Roni:
 * 4) Kool-Aid:
 * 5) Bronze:
 * 6) Milk:
 * 7) Gasoline:
 * 8) Salt Water:
 * 9) Air:
 * 10) Froot Loops:
 * 11) Mac & Cheese:


 * 1) In Greek, Hetero means  while Homo means


 * 1) What are the two parts of any solution?  And


 * 1) In a solution, which is the greater?


 * 1) Rainwater erodes mountains creating a  mixture of sand, rocks, and salt. As the water flows into rivers, rocks and are deposited, but the salt still remains in solution. The salt is therefore the  in the solution, while the water is the  . Eventually the rivers flow into an ocean and the salt becomes more concentrated forming a  mixture called seawater. Seawater is evaporated by the sun, turning the salt water into freshwater, a  substance. Which will condense around small particles of dust to create clouds; a  mixture. The clouds will then precipitate as rainwater which as it falls through the atmosphere dissolves CO2 and sulfur to make the rain acidic (low pH). This means that rainwater is a homogeneous Mixture (solution) with water as the solvent and CO2 (a Gas) and sulfur (a Solid) as the.


 * 1) On the back of the paper can you diagram question #5 being sure to include all examples of Mixtures and solutions. Include the types of mixtures (heterogeneous or homogeneous) and identify all solvents and solutes.