Zinc is the chemical element of atomic number 30. Its symbol is Zn.
Zinc is solid at room temperature. It is a moderately reactive metal, which combines with oxygen and other non-metals; Reacts with diluted acids by generating hydrogen. The only zinc oxidation state is +2. It has characteristics similar to football, but a lesser reactivity.
In the presence of ditizone it takes on an intense red color. Zinc is an essential trace element present in the body in excess of that of any other trace elements outside the iron.
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