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1. Francium exist naturally, but in infinitesimally concentrations, in uranium ores.
2. Francium can be obtained also artificially, by nuclear reactions.
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∙ 14y ago
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How was francium named francium?
Francium was named after France, the country it was dicovered in.
Why can you not use francium?
Francium is very radioactive and very difficult to obtain; heating of francium due to the decay leads to instantaneous vaporization of francium.
What is the smell of francium?
no known odor for francium
Why is francium harmful?
Francium is a radioactive element.
Is francium highly explosive?
Francium is not explosive.
Is francium natural or synthetic?
Francium is a natural chemical element.
Is francium synthetic and radioactive?
Francium is a radioacive chemical element; francium is natural but also may be prepared in laboratory.
How was francium named francium?
Francium was named after France, the country it was dicovered in.
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.
What is the cost for 10g of francium?
Francium can form cations with the charge +1.
Is francium a metalliod?
Francium is a metal.
What are some things that contains francium?
Francium is a true chemical element, not an example.
Why is the density of francium unknown?
We haven't sufficient francium for a measurement; also francium is autovaporized.
What are chemical properties of francium?
The chemistry of francium is not known; francium has properties similar to caesium.
Why can you not use francium?
Francium is very radioactive and very difficult to obtain; heating of francium due to the decay leads to instantaneous vaporization of francium.
What is francium made out of?
As francium is a chemical element, it is made up of protons, neutrons and electrons.
