Tuesday, January 27, 2009
5.04 - Double Displacement Reactions - 6:13
KEY CONCEPTS:
pairing metals and non-metals
metals switch places with the other metal in the reaction
Don't forget the 5 Step Cross Over Rule! Don't forget to balance the equation.
Labels:
balance equations,
double displacement,
metals,
non-metals
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2 comments:
wow never knew chemistry was so damn easy! i can't understand what my teacher is saning and u make it look like it grade 1 stuff! . U ROCK MR.P!
man your students r so lucky 2be in your class....
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