Zinc metal is sensitive to the chemical reaction. We did not find freedom in nature due to zinc zinc complex formation with minerals อื่นท is unstable. The oxidation number of zinc is the most stable compounds.With the charge 2
.Pure zinc will look white wow, like money, but when the weather is cloudy, because the oxide surface (ZnO) with a thin layer Surface coating, which has the advantage that it can prevent the metal inside be oxidized.Preparation of solution of zinc. Can be prepared by dissolving in acid. This reaction is to hydrogen, the following equation
Zn (s) 2H (AQ) - > Zn2 (AQ) H2 (g)
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