Thursday, November 12, 2009

Chemical symbols and formulas

I prepared students for what lies ahead.  Students today were introduced to the periodic table and learned what all those one and two-letter abbreviations stood for.  I demonstrated how two or more chemical symbols are used together to create a chemical formula, which represents a compound.  Students worked with their partner to complete pages 3-5 and 3-7.
No homework was assigned.

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