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By the intermediate of nuclear reactions; for example:
197Au + 18O = 210Fr + 5n
Francium exist also naturally in uranium and thorium ores but the concentrations are infinitesimals.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoNo. At any given time there are only about 30 grams of francium in all of earth's crust at any given time and it has too short of a half-life to be stored or shipped in any form.
Wiki User
∙ 8y agoFrancium is very difficult to be obtained and also is unstable.
Wiki User
∙ 8y agoFrancium contain 87 protons and electrons; For each isotope the number of neutrons is different. Number of neutrons = Mass number of a Fr isotope - 87
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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.
Is francium highly explosive?
Francium is not explosive.
What contains francium?
Francium hasn't applications.
What is the smell of francium?
no known odor for francium
How much francium can you buy with 100?
Francium is not a commercial product.
Why are you unable to buy fluorine or francium in the store?
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.
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.
Is francium synthetic and radioactive?
Francium is a radioacive chemical element; francium is natural but also may be prepared in laboratory.
