Challenge 5 L. LaRosa for T. Trimpe 2008
11/09/2015Metals. objectives What are metals? Names of common metals Uses and why Extraction methods Problems 11/09/2015.
Starter: 1)Describe how the reactivity changes in group 7. 2)Cl 2 + KBr→ 3)What type of bond do halogens form with metals? 4)Why do halogens exist as diatomic.
