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Radioactive Elements (38)These elements are radioactive. They either have no stable naturally occurring isotope, or else are entirely artificial (all artificial elements have no stable isotopes).
Click any element tile below to get the full entry for that element, or click on the sample picture to go directly to the description of that sample.
Text and images Copyright (c) 2003 by Theodore W.Gray.
Back to Collections of Elements
Back to Periodic Table Home |
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