Francium (was) is used only for studies in research laboratories.
Francium hasn't practical uses.
It is estimated that there are around 340 grams of francium in the Earth's crust at any given time. Francium is a highly unstable and rare element, with a half-life of only about 22 minutes, making it very hard to find in nature.
Not known today but probably francium don't burn.
Scientific research involving francium typically focuses on its nuclear properties, such as studying its radioactive decay and nuclear reactions. Francium is also used in experiments to probe fundamental forces and symmetries in particle physics, as well as in studying quantum electrodynamics and testing theories of the weak nuclear force. Additionally, researchers utilize francium in studies related to atomic and molecular physics, such as precision measurements of atomic properties and investigating atomic structure.
Francium has not applications and the oxide cannot be prepared.
Francium has any uses.
Francium has any uses.
Francium has any use.
Francium hasn't practical uses.
Francium hasn't practical uses.
Francium has not uses.
See this link for the history of francium discovery.
Francium hasn't practical uses.
Francium has any use.
Any social issues with francium.
Francium is mainly used for scientific research due to its highly unstable and radioactive nature. It has no practical applications outside of research and is primarily used to study the behavior of elements in the same group on the periodic table.
Francium is an alkali metal, group 1 of the periodic table, radioactive, unstable, without uses now.