Thursday, January 13, 2011

January 13, 2010

Today, we did some reviewing for the up coming test! on Monday!

SO START STUDYING!

-the test would be on ch.4 materials
-Mole conversion
-Molar Volume
-Molar Mass
-Avogardro's Number
-Molarity
-Finding out Mass
-Finding out Molarity
-Finding the # of moles
-Finding the Total Number of Atoms (or specific element)
-Empirical Formula
-% Composition of Elements in Compound

Be sure to do Ms.Chen's review sheets because PRACTICE MAKES PERFECT!

a good site to check out:
a very popular Youtube Video Channel with Many helpful Vidoes:

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