Thursday, September 17th 09/17/2009
Homework: - Elements list #2 quiz tomorrow. - Finish the "Formulas" worksheet. If you need help understanding how to read a chemical formula, check out this site from NDT. Today in class we: - Reviewed reading chemical formulas - Discussed atoms vs. elements - Discussed the characteristics of atoms Tomorrow in class we will: - Learn about ions and how they form - Discuss the characteristics of acids and bases Comments Your comment will be posted after it is approved. Leave a Reply |