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Who made francium?
Natural francium is the decay product of actinium-227. Francium can be also obtained by nuclear reactions.
What origin is francium?
Natural francium is the decay product of actinium-227. Francium can be also obtained by nuclear reactions.
What are two places you will see francium?
Only in a specialized laboratory where francium is prepared by nuclear reactions.
How does francium cause brain tumors?
Francium is radioactive.
How does francium react with acids?
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.
Does francium react with chlorine to produce salt?
Yes, francium can react with chlorine to produce francium chloride, which is a type of salt. However, francium is extremely rare and highly radioactive, making such reactions challenging to observe and study.
Why is francium uncommon?
- The total quantity of francium in the earth crust is approx. 30 g. - The most stable isotope of francium, 223Fr, has a half life of only 21,8 min. - Obtaining francium artificially by the intermediate of nuclear reactions, is also very difficult and expensive.
How do you predict that francium would react?
Francium is a highly reactive alkali metal that readily loses its single valence electron to form a +1 cation. It would react violently with water, producing hydrogen gas and releasing a significant amount of energy. Due to its extreme rarity and radioactivity, francium's reactivity has not been extensively studied.
What are some things that contains francium?
Francium is a highly reactive and radioactive metal that is very rare in nature. It is found in minute quantities in uranium and thorium ores. It has also been produced in laboratories through nuclear reactions.
How was francium formed?
1. As a natural element francium exist in infinitesimal concentrations in uranium ores (as a progeny of 235U in the decay chain). 2. Francium can be also obtained by nuclear reactions: 197Au + 18O----------210Fr + 5 n
What contains francium?
Francium is a highly reactive metal that is not found naturally on Earth due to its extreme reactivity. It is produced in very small quantities through the decay of other radioactive elements like actinium and thorium. Francium can also be artificially produced in labs through nuclear reactions.
What elements does Francium react?
Francium is an alkali metal with a single valence electron in its outer shell. It is highly reactive due to the instability caused by the large size of its atoms and the low ionization energy needed to remove the valence electron. Francium readily reacts with elements such as water, halogens, and oxygen to form various compounds. Due to its extreme rarity and radioactivity, Francium's reactivity has been mostly studied through theoretical calculations and predictions rather than direct experimentation.
