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In addition, groups may be idenitifed by the first element in each group-so the Group 16 elements is sometimes called the oxygen group. There is considerable confusion surrounding the Group labels.
The chemical symbol for oxygen is O. Oxygen is number 8 on the periodic table of the elements, and it is part of the chalcogen... The chemical symbol for oxygen is O. Oxygen is number 8 on the periodic table of the elements, and it is part of the chalcogen...