Francium was named after France, the country where it was discovered for the first time in 1939 by Marguerite Perey.
The atomic number of francium is 87.
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.
Francium is softer than sodium. Francium is a highly reactive metal that is classified as the most electronegative element on the periodic table. Sodium is also a soft metal, but it is harder than francium.
Francium is a highly reactive alkali metal that readily reacts with acids to produce francium salts and hydrogen gas. The reaction is very vigorous and can be explosive due to francium's extreme reactivity. Francium's scarcity and radioactivity make studying its reactions challenging.
Francium is not a commercial product.
well i don't know about fluorine, but francium only has a half life of only 22 minutes, witch means in 22 minutes half of it will already be gone, so that's why you can't buy francium.
Not known today but probably francium don't burn.
Francium has not applications and the oxide cannot be prepared.
Francium is a metal.
Francium was named after France, the country where it was discovered for the first time in 1939 by Marguerite Perey.
We haven't sufficient francium for a measurement; also francium is autovaporized.
The chemistry of francium is not known; francium has properties similar to caesium.
Francium is a radioacive chemical element; francium is natural but also may be prepared in laboratory.
As francium is a chemical element, it is made up of protons, neutrons and electrons.
Francium is a solid.
Francium is not a commercial product.