For 10 points, name this group of elements on the rightmost side of the periodic table including helium and neon.
One form of radioactive dating involves potassium-40 decaying to one of these types of elements, while a notable tetrafluoride was the first compound created containing one of them. Interacting solely through van der Waals forces such as London dispersion, these elements appear in brackets in a namesake shorthand method for writing electron configurations. The complete valence shells of these elements are responsible for their tendency to be unreactive. For 10 points, name this group of elements on the rightmost side of the periodic table including helium and neon.
One form of radioactive dating involves potassium-40 decaying to one of these types of elements, while a notable tetrafluoride was the first compound created containing one of them.
noble gases (accept group 18) &lt;BM&gt;