Francium is the chemical element with the atomic number 87.
The element is francium.
Francium is a chemical element without any importance.
Francium is not a compound, but a chemical element.
Francium is similar to cesium.
The chemistry of francium is not known.
As francium is a chemical element, it is made up of protons, neutrons and electrons.
Francium is a radioacive chemical element; francium is natural but also may be prepared in laboratory.
The element francium is named after France, where it was discovered in 1939 by Marguerite Perey.
Fr = Francium - the chemical element of atomic number 87, a radioactive member of the alkali metal group. Francium occurs naturally as a decay product in uranium and thorium ores.
Francium is the Latin name of this element.
Francium is a natural chemical element.
The most metallic element on the planet is Francium. It is the last element to be discovered that was not made synthetically.