Yes, Francium has a couple older names. The first time it was discovered, it was called "eka-caesium." The second name was "moldavium."
Francium is also known as eka-caesium or actinium K.
Francium has any use.
Francium has any uses.
Any social issues with francium.
Francium has any uses.
Francium has any use.
The chemistry of francium is not known but it is supposed that francium can react with the majority of nonmetals.
As francium is a chemical element, it is made up of protons, neutrons and electrons.
One older brother names Pier and two older sisters names Dee and Shreka
Any link exist between francium and the economy.
Francium has any use.
Francium (was) is used only for studies in research laboratories.