It was first isolated in the lab by Henri Moissan, and a compound containing six atoms of this element is used during the uranium enrichment process.
This element is bonded to sodium and aluminum in cryolite, and it can be found naturally in minerals such as topaz and apatite. It was first isolated in the lab by Henri Moissan, and a compound containing six atoms of this element is used during the uranium enrichment process. Neil Bartlett created the first known noble gas compound using (*) xenon and this element. This element is found in the polymer Teflon and is also bonded to carbon and chlorine in Freon. It is an extremely strong oxidizing agent, since it has the highest electronegativity out of all the elements. For ten points, identify this lightest halogen with atomic number 9 and chemical symbol F.
This element is bonded to sodium and aluminum in cryolite, and it can be found naturally in minerals such as topaz and apatite.
{fluorine} (accept {F} before read)