Dot-and-Cross Diagram:
Wednesday, February 9, 2011
Sun Yu Hsiang (25)
The harmful compound that I chose is Cobalt Oxide. It is made up of 1 cobalt atom (Co) and 1 oxygen atom (O). Its atomic symbol is CoO. These 2 elements bond using ionic bonding. Cobalt is a harmless metal, while oxygen is a harmless gas. However, Cobalt Oxide is dangerous to humans and harmful to the environment.
Dot-and-Cross Diagram:
Dot-and-Cross Diagram:
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