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Interpretation Provides information to assist in interpretation of the test results. Normal serum zinc is 0.66 to 1.10 mcg/mL. Burn patients with acrodermatitis may have zinc as low as 0.4 mcg/mL; these patients respond quickly to zinc supplementation.
Properties: Zinc has a melting point of 419.58Â°C, boiling point of 907Â°C, specific gravity of 7.133 (25Â°C), with a valence of 2. Zinc is a lustous blue-white metal. It is brittle at low temperatures, but becomes malleable at 100-150Â°C. It is a fair electrical conductor.