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Quiz Study Page

#1 Know your parts of a chemical equation. They include:
  • chemical formulas
  • subscript
  • coefficient
  • plus sign
  • yields arrow

#2 Law of conservation of mass is important. Be sure you can state the impact that this law has on chemicals reactions. Remember, it is why we must balance chemical equations.

#3 Balancing chemical equations is a skill you must demonstrate on the quiz. Be sure you take some time and practice balancing chemical equations. Math Practice online (link)

Practice Problems & Keys

    Need more practice? (pdf) 

    Extra Practice (pdf) with key (pdf) 

Jody Garza,
Apr 8, 2014, 12:12 PM