first+Quiz

The first quiz will cover the things we have talked about during the first 4 weeks of lab but will really focus on what we covered this week in lab. From the first week of lab you should be able to tell me about an MSDS. What do the letters "MSDS" stand for? What information can be found on an MSDS? From the second week of lab, be able to define Density. What types of units are on density? From the third week of lab, be able to define Chromatography. From the fourth week of lab, be able to know your polyatomic ions (See file below called Polyatomic Ions that you need to Memorize for the quiz) and be able to name and write formulas for compounds just like we did this week in lab. To practice those, Print the "Naming Compounds and Writing Formulas" lab handout and the "Answers to Naming". Make sure you could do questions like the ones we covered in class.