0
Not known, but probably no.
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∙ 14y ago
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Is francium likely to be reduced in a chemical reaction?
No. Francium is a Group I element, and it is extremely reactive ... explosively with water ... more than potassium and sodium. It will be oxidized of one electron.
Does francium gain or lose electrons and what state how many?
Francium lose one electron to form the cation Fr+.
What country was named after a element?
There are more than one such elements: americium, polonium, francium, and germanium.
What is thephysical description of the element francium?
The standard state of Francium is a solid. Its color is not determinable because scientists estimate that there is no more than one ounce of francium in the earth's crust at one time. It is highly radioactive, and in order for scientists to even study it, they must create it.
What elements are more reactive than most?
Caesium and francium, in group one or in group 7 iodine or astatine.
Which nuclide has a half-life that is less than one minute?
Francium-220
How easy is it to cut francium?
Francium is extremely unstable. The most stable isotope of francium has a half-life of only about 22 minutes. Other isotopes of francium have half-lives measured in microseconds. Scientists predict there is less than one ounce of francium in Earth's crust at any one time. Because of this instablilty, it would be much easier to go get a cup of coffee and wait for francium to cut itself apart.
Why is francium less cared in chemistry?
Francium is often ignored because it is the second rarest element on the planet. Only about 30 grams of it exist in Earth's crust at any given time. Nobody has been able to have more than a few thousand francium atoms in one place. Francium is also has a very short half-life, 22 minutes. Meaning that if you have a sample of francium half of it will have decayed into other elements after 22 minutes.
What is the electron affinity of francium?
Francium lose one electron.
What is One of Francium's ores?
Francium hasn't ores; infinitesimal amounts of francium exist in some uranium ores.
Which is rarest lithium or francium?
Francium is one of rarest chemical elements.
How many valence electons does francium have?
Francium has one valence electron.
