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.
The name of the chemical element francium is derived from the name of the country - France.
The name francium is derived from France.
The name francium is derived from France.
Today the only official name is francium.
Francium was named after France, the country it was dicovered in.
'FrCl' is Francium chloride. NB Francium(Fr) is the heaviest of the Group(I) [Alkali] metals. You will not find it in the open lab. because it is radioactive.
Francium is a chemical element, its atomic number is 87 and its symbol is Fr. It's a metal that is highly radioactive. It was discovered by French scientist Marguerite Perey in the year 1939. Perey worked at the Curie Institute in Paris, France, she first named the new element 'Actinium-K', later she proposed the name 'Catium', but after finding opposition to it, she proposed the name 'Francium', after France, the name was accepted in the year 1949 by the International Union of Pure and Applied Chemistry.
Francium is an official name.
Francium is the Latin name of this element.
The name francium is derived from France, a country in Europe.
The name francium is derived from France.
The Italian language name of francium is francio.
Francium is the official name and the chemical symbol is Fr.
The name francium is derived from France because Fr was discovered in France.
Today the only official name is francium.
Gallium is from Gallia (the antique name of France).Francium is from France.
Fr is the symbol for the radioactive element francium.
The chemial symbol Fr is derived from the first two letters of the name Francium.
Francium