Zinc, in commerce also spelter, is a chemical element; it has the symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. Zinc is, in some respects, chemically similar to magnesium, because its ion is of similar size and its only common oxidation state is 2. Zinc is the 24th most abundant element in the Earth's crust and has five stable . The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest mineable amounts are found in Australia, A..
A code is a rule for converting a piece of information (for example, a letter, word, phrase, or gesture) into another - usually shortened or covert - form or representation (one sign into another sign), not necessarily of the same type.
Waub-o-jeeg, also written Wa-bo-jeeg or other variants of Ojibwe Waabojiig (White Fisher) (c. 1747-1793) was a famous warrior and chief of the Ojibwa. He was born into the Adik (caribou) doodem some time in the mid-18th century near Zhaagawaamikong on the western end of Lake Superior. His father Ma-mong-a-ze-da was also a noted warrior, who fought for the French in the Battle of the Plains of Abraham. Although Wabojeeg's family had intermarried with the Dakota people during times of peace, and he h..
The Universal Product Code ( UPC) is a barcode symbology (i.e., a specific type of barcode) that is widely used in the United States, Canada, the United Kingdom, Australia, New Zealand, and in other countries for tracking in stores. Its most common form, the UPC-A, consists of 12 , which are uniquely assigned to each trade item. Along with the related EAN barcode, the UPC is the barcode mainly used for scanning of trade items at the point of sale, per GS1 specifications.http://www.gs1us.org/standards/barc..
