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Where is francium stored in the laboratory?

I suppose that francium cannot be stored: the half life is short.


Why is francium not stored in laboratories?

I suppose that francium cannot be stored: the half life is short.


What is the physical state and appearance of francium?

Francium is a highly radioactive and rare alkali metal. It is a solid at room temperature, but due to its extreme radioactivity, it is typically stored in mineral oil to prevent reaction with moisture in the air. Francium also has a silvery-white appearance when freshly cut.


Is francium strong?

Francium is a soft, highly reactive metal. It is the most unstable of all the naturally occurring elements due to its large atomic size and low electronegativity. It readily reacts with other elements, so it is typically stored in inert gas to prevent this.


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.