Hon Chemistry 10-24-13 Percent Composition

HON CHEMISTRY: Great job today… although, it was really weird watching you chew gum in class! Don’t forget to continue to think like a scientist as you write up your lab report. Also, be sure to include as part of your conclusion reasons for any error you might have had or why you didn’t have any at all.

I think you’ll find that percent composition problems are super easy to catch on to. Make sure, though, you can write chemical formulas (I won’t give them to you!) and that you’ve memorized the formulas for acids and those common substances from #58. It’s just plug and play from there! 🙂

HON CHEMISTRY 10-24-13 Percent Composition from Tammy Skinner on Vimeo.

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