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Group 8 elementA Group 8 element is an element in periodic table group 8 (IUPAC style) in the periodic table, which consists of: All of these elements are classed in Group 8 because their valence shell holds four electrons. Hassium can only be produced in the laboratory and has not been found in nature.
Color coding for these atomic numbers: At room temperature, all are solid; red indicates item is synthetic and does not occur naturally. The contents of this article are licensed from Wikipedia.org under the GNU Free Documentation License.
How to see transparent copy 01-04-2007 01:21:04 |
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