The periodic table is an arrangement of all the known elements ... particularly when it gets to the radioactive elements ...

Heavy ligands such as polyoxometalates are opening a new frontier in actinide chemistry. Studying materials that are both ...

Heavy element researchers have been keen to lock down the 15 radioactive elements in the periodic table's actinide series using carbon-based cuffs ever since they trapped uranium in the far more ...

John Sutton described his client as an “innocent collector” and “science nerd”, claiming Lidden “did not import or possess ...

A 24-year-old Australian man could go to jail for ten years as he prepares to plead guilty for importing plutonium from a ...

But scientists have now synthesized nearly two dozen novel elements, most of which are highly radioactive and break ... Lewis The periodic table is a chart of all known chemical elements, both ...

Stable isotopes are non-radioactive forms of atoms ... Eighty out of the first 82 elements in the periodic table have stable isotopes. Measuring and analysing their distribution allows for many ...

A fast-food worker and collector is set to learn his fate after shipping nuclear material to his parent's suburban unit, sparking a major hazmat incident.

However, the residue from standard reprocessing leaves minor actinides — elements close to uranium in the periodic table which cannot be burned in current power reactors. Radioactive waste containing ...