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What is the origin of name of the element francium?
The element francium is named after France, where it was discovered in 1939 by Marguerite Perey.
How was francium named francium?
Francium was named after France, the country it was dicovered in.
What is the numerical value of francium?
The atomic number of francium is 87.
What is the origin of the name francium?
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.
What is the chemical formula for the compound Francium Bromide?
The chemical formula for Francium Bromide is FrBr (one francium atom bonded to one bromide atom). Francium is a highly reactive alkali metal and bromide is a halogen.
What origin is francium?
Natural francium is the decay product of actinium-227. Francium can be also obtained by nuclear reactions.
What is the origin of name of the element francium?
The element francium is named after France, where it was discovered in 1939 by Marguerite Perey.
Is francium combustible?
Not known today but probably francium don't burn.
What is a use of francium oxide and What is a compound of francium Is a compound francium oxide?
Francium has not applications and the oxide cannot be prepared.
Is francium a metalliod?
Francium is a metal.
How was francium named francium?
Francium was named after France, the country it was dicovered in.
What are chemical properties of francium?
The chemistry of francium is not known; francium has properties similar to caesium.
Why is the density of francium unknown?
We haven't sufficient francium for a measurement; also francium is autovaporized.
What is francium made out of?
As francium is a chemical element, it is made up of protons, neutrons and electrons.
Is francium synthetic and radioactive?
Francium is a radioacive chemical element; francium is natural but also may be prepared in laboratory.
How expensive is francium?
Francium is not a commercial product.
Where can you bye francium?
Francium is not a commercial product.
