Tag: zinc

Zinc and its Importance
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Zinc and its Importance

Every cell in the body contains zinc. It is needed for the proper functioning of the body's protective (immune) system. It is involved in cell division, cell formation, wound healing, and carbohydrate breakdown. The senses of smell and taste include zinc as well. Zinc cations with a charge of +2 are the most common positively charged cations. Zinc ions with a positive charge are uncommon, but it never forms ions with a negative charge. Since zinc is a metal, it forms metal complexes with other metals. The chemical element zinc has the symbol Zn and the atomic number 30. Zinc is a solid at room temperature and is classified as a transition metal. Zinc is used to avoid rusting of other metals such as iron by galvanizing them. Car frames, street lamp posts, protective walls, and suspensio...