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Why can you not use francium?
Francium is a highly reactive metal that is extremely rare and unstable. It is also radioactive, which makes it dangerous to handle. Due to these properties, francium is not commonly used in everyday applications.
How hard is francium?
Francium is a highly reactive alkali metal that is considered one of the most unstable elements. It is incredibly rare and difficult to obtain due to its radioactivity and short half-life of about 22 minutes.
Why is francim more reactive than cesium?
Because the atom of francium is a whole row down from cesium. You see more YouTube videos of cesium in water because francium is highly radioactive, so it would be very hard to obtain a sample of francium to throw into water.
How do you estimate the density of francium hydroxide?
To estimate the density of francium hydroxide, you would typically calculate it based on the molar mass of the compound. You would add the molar masses of francium and oxygen in the hydroxide formula (FrOH) and divide by the molar volume to obtain the density. Be cautious with francium due to its extreme rarity and radioactivity.
What element has the lowest electronectivity?
Francuim is thought to have the lowest electro-negativity.Linus Pauling estimated that francium had the same electro-negativity as Caesium = 0.7. The electro-negativity of caesium was later revised to 7.9 but francium is so unstable and reactive that it is not possible to obtain samples of pure francium to accurately determine its electro-negativity.
What is the cost per 100g or francium?
The cost of francium is not applicable per 100g as it is extremely rare and unstable, making it virtually impossible to obtain in significant quantities for commercial purposes. Additionally, its high radioactivity and short half-life further prohibit its practical use or valuation based on weight.
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 naturally occurring or manmade?
1. Francium exist in infinitesimal concentrations in some uranium and thorium ores; the total quantity in the earth crust is ca. 30 g. 2. But francium can be prepared also by the intermediate of nuclear reactions.
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.
