- Zinc - Wikipedia, the free encyclopedia
2 Feb 2012 at 10:12pm
Zinc, or spelter (which may also refer to zinc alloys), is a metallic chemical element ; it has the symbol Zn and atomic number 30. It is the first element in group ...
- Zinc: MedlinePlus Supplements - National Library of Medicine ...
1 Feb 2012 at 8:11pm
Zinc is a metal. It is called an ?essential trace element? because very small amounts of zinc are necessary for human health. Zinc is used for treatment and ...
- zinc: Definition from Answers.com
1 Feb 2012 at 11:50am
Library > Miscellaneous > Fast Facts - zinc Zinc, in minute amounts, is essential for life; luckily is it found in most types of food, with the best sources being ...
- Zinc - Office of Dietary Supplements (ODS)
3 Feb 2012 at 11:58pm
Introduction. Zinc is an essential mineral that is naturally present in some foods, added to others, and available as a dietary supplement. Zinc is also found in many ...
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