Thursday, December 9, 2010

scribe post December 9

Today in Chemistry Mrs. M told us to not talk and be obnoxious when she is talking. Then she told us she got the presents for the little kids, after that we went over page 18 in our journal which was our homework, and the class seemed to understand it very well. After page 18 we went onto page 19, and learned about predicting products, using the reactions, synthesis, decomposition, single replacement, double replacement, and combustion. To predict the product you first have to find what type of reaction it is, then you have to create the product by the different reaction rules, and finally when you have your product you simply balance the equation. We did numerous problems to practice our new topic. After that Mrs. M assigned page 20 for homework, and she gave us time to start it. All in all it was a blast!

By Simone K

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