Transitional Metal of the Week “Zinc”

The transitional metal of the week is Zinc (Zn). It is atomic #30 and in group 12 on the periodic table.  Zinc valence shell has 2 electrons and this means it’s a metal that can easily give or share electrons with other elements. Biologically zinc is an important component in most living things. It’s most widely used purpose in everyday appliances, tools, and materials is as a coating. Zinc is used as a covering ,galvanized, to prevent or delay the process of rusting on other metals. For example zinc is used to cover some roofing materials as a means to elongate the life of the materials. To personify Zinc is to call it the self sacrificing protector of metals. It will rust and die before it allows the metals it’s protecting to tarnish.

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