Wednesday, February 17, 2010

week 5

All of the elements in the periodic table can be known as metals, nonmetals, and metalloids.Like copper is a metal, iodine is one that is an non metal, and lead is a metalliod. When I pick Coppers(Cu) as a metal was because it was in the metal section.Also when i pick the other ones like iodine and lead was for the same reason.

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