cliparts/1/f/5/7/clipart-radioactive-symbol-1f57.svg image/svg+xml Open Clip Art Library Radioactive symbol 2008-03-16T22:06:26 Circular image of the yellow and black radioactive symbol. http://openclipart.org/detail/15834/radioactive-symbol-by-incessantblabber IncessantBlabber clip art clipart how i did it image media nuclear nuclear public domain radioactive radioactive radioactivity radioactivity svg uranium uranium