Study Guide


  1. Be able to tell what an element, compound, and mixture are. 
  2. Be able to read and tell how many atoms are in a compound. (Ex. CO2-This means the element has 1 carbon atom and 2 oxygen atoms)
  3. Know at least 5 compound and their chemical formulas (Ex. NaCl is sodium chloride, H20 is water)
  4. Students must know the 5 separation techniques and how to use them. They are settling, filtration, magnetic attraction, evaporation, and chromotography.
  5. What is the difference between homogeneous and heterogeneous mixtures.
  6. Be able to tell which is the solute and solvent in a solution.
  7. What 3 things affect the rate of solubility?
  8. Students must know elements combine to make many different substances in the world. 
  9. How to read/interpret a solubility graph.
  10. What is the "universal" solvent?
  11. How does pressure affect the solubility of a liquid-gas solution?
  12. Be able to name 3 elements and their chemical symbols.

Study all vocabulary, handouts from class, and notes taken in class. 

Comments

Popular posts from this blog

Newton's Laws

3 methods of heat tranfer

Good News!