The chemical symbol of francium is Fr.
The chemial symbol Fr is derived from the first two letters of the name Francium.
The chemical symbol of francium is Fr correct !
Francium is the official name and the chemical symbol is Fr.
Francium is a highly radioactive alkali metal element with the atomic number 87 and symbol Fr. It is the second rarest naturally occurring element in the Earth's crust and is extremely unstable, making it difficult to study. Francium was discovered in 1939 by Marguerite Perey.
The correct symbol of this isotope is 223Fr.
Fr
francium
Francium.
This compound is not known today.
This compound was not prepared; the chemical formula will be FrF.
The chemical symbol Fr is derived of course from francium - the first two letters; it is a rule in the system of naming chemical elements.
Francium has the atomic number of 87 and its symbol is "Fr". Before receiving it's current placement on the atomic table, it had previously been referenced as Actinium K and EKA Caesium.