The Periodic Table In 1869, Dmitri Mendeleev (1834-1907) noticed that certain elements exhibited similar behaviour – most notably, the ratios with which.
CHEMISTRY 1000 Topic #2: The Chemical Alphabet Spring 2013 Dr. Susan Findlay Gallium, Ga Sodium, Na Forms of Carbon.
11/09/2015Metals. objectives What are metals? Names of common metals Uses and why Extraction methods Problems 11/09/2015.
Ionic Compounds 7.4 Metallic Bonds and the Properties of Metals.
Metals
The Periodic Table
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.
