Francium atoms fluorescing with golden luminescence in a magneto-optical laser trap
A short silent video about Francium (Fr), element 87, alkali metal. Francium is extremely rare and radioactive. It is the second rarest naturally occurring element.
More Francium videos
- Francium atoms fluorescing with golden luminescence in a magneto-optical laser trap (this video)
Explore Francium: facts, properties and a 3D atom · Back to the periodic table