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Nobelium
chemical element with the atomic number of 102 and symbol No / From Wikipedia, the free encyclopedia
Nobelium is a synthetic element with the symbol No and atomic number 102.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d2/AlfredNobel2.jpg/640px-AlfredNobel2.jpg)
It was named in honor of Alfred Nobel.
A radioactive metal, it is the tenth transuranic element and is in the actinide series of the periodic table. Twelve isotopes are known, and they are all short-lasting.