Fr - Francium

Francium (Fr) is a Rare Inorganic Resource.

Fr - Francium
File:File:Fr.jpg
Information
Name Francium
Chemical Formula Fr
Atomic Number 87
Type Inorganic Resource
Color (Menu) ???
Color (Game) ???
Color (Real Life) Silver
Rarity Rare
Planet Type ???
Biome ???
Description Francium is a highly radioactive metal, rare in the universe. In the game, it's used for advanced energy systems and weaponry due to its high radioactivity.
How to Get ???
Used For ???
Appearance (Game) ???
Appearance (Real Life) Shiny and silvery-white
Patch 1.0


How to Get

Used For

Additional Information

Real Life

In real life, Francium is the second rarest naturally occurring element on Earth, and the most unstable of the first 101 elements of the periodic table. Its most stable isotope, francium-223, has a half-life of only 22 minutes.