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In an advance for promethium production, researchers get a new view of the element’s properties
Promethium’s short half-life and lack of stable isotopes makes it difficult to study. In addition, promethium is difficult to ...
Beyond the Periodic Table’s Edge: Scientists Unravel New Chemistry for Heavy Elements
Heavy ligands such as polyoxometalates are opening a new frontier in actinide chemistry. Studying materials that are both ...
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What you need to know about rare earth minerals: “You can find them wherever you decide to look for them”
which represent the 15 elements of the lanthanide series, plus scandium and yttrium. ⛰⛏ Here’s a rare find. Mountain Pass Mine in California, shown here, is the largest rare-earth element ...