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Why isn't there a lot of evidence for the properties of francium?
Wiki User
∙ 8y ago
Because Francium is so highly radioactive, it disintegrates before it can be collected. The half-life of the least stable isotope of Francium, Francium-215, is a mere 86 nanoseconds. The half-life of the most stable isotope of Francium, Francium-223, is still only 22 minutes. Scientists cannot gather Francium from nature due to the fact that even if they do come across some, it will soon disintegrate into other elements like barium. If scientists want to study Francium, they must make Francium atoms in a laboratory.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoFrancium is rare because it is rarely created by nature; francium exist in infinitesimally concentrations in uranium and thorium ores. Francium also can be obtained by the intermediate of some nuclear reactions.
Instead, it is actually radioactive.
Wiki User
∙ 8y ago- We haven't sufficient material for testing
- Francium is very unstable
- Because the radioactive decay release heat francium is permanently as a very hot particle
Wiki User
∙ 14y agoThe most stable isotope of francium - 223Fr - has a half life of only 21,8 minutes. It is impossible for this element to accumulate.
Wiki User
∙ 8y agoFrancium is difficult to be obtained, it is radioactive and unstable.
Wiki User
∙ 11y agoi dont no want to no the same thing
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What are the things that have francium in it?
This might be a disappointing answer, but Francium is so rare that it isn't usually sold. So if you're looking for something about the price of Francium for a school project, you can just write about Francium's rareness. Your teacher would understand, don't worry! Personally, I think that even if Francium was out for selling, it would cost a lot of money. Just trust me! If you don't believe it, then look around the internet. You may not be able to get the answer.
What is the abundance of fluorine in the earth's crust?
[I just had the misfortune of having to write an essay on Francium, for my GCSEs, so i decided to give some information on it to other people who need it for these kinds of circumstances.]There is no more than one ounce of Francium in the Earths crust at any one time. In fact, unlike other alkali metals, it was not 'stumbled upon'. It took many years and a lot of studying to work out that there must be another group one element with a higher reactivity than Caesium. It is not possible to do any tests on Francium as it has a half life of 22 minutes but we can work out most things about it by looking at the other Group 1 metals....x...Prisca Zia...x...
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Some negative effects are deaths of a lot of people,large amounts of land being destroyed,fires, and mudslides in some cases.
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Sodium chloride is a nonreactive solid at room temperature, and is commonly known as table salt. The two elements that make up sodium chloride are sodium and chlorine. Sodium is a very reactive metal that tastes bad. Pure sodium is explosive when it comes in contact with water. Chlorine is a nonreactive gas that is poisonous, and will kill you if you breathe enough of it. Sodium chloride retains neither the properties of sodium nor the properties of chlorine. This is because compounds (such as sodium chloride) have their own characteristics, and not the characteristics of its component elements.
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If a lot of francium was reacted with water and you were to stand close to it, it could probably obliterate you, that is if a lot of it was used.
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No he is not. No he isnt. U CAN TEL HE ISNT BY HIS SONG ''TAKE U DOWN''...
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Texas isnt as dangerous as many americans thought before, but it is actually a very good place to live. A lot of places in texas isnt ghetto.
Why are caesium have similar chemical properties to francium?
They only need to lose one electron to obtain noble gas configuration and thus it is extremely energetically favorable for them to do this. Rubidium, potassium, sodium and lithium also only need one electron removing. With cesium and francium however, the atoms are much larger making the outer electron much further from the positive nucleus and also shielded by lot more electrons. This makes it extremely easy to remove and thus they are both highly reactive.
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a growing body of evidence means that a lot of evidence is accumulating in anywhere.
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What are the things that have francium in it?
This might be a disappointing answer, but Francium is so rare that it isn't usually sold. So if you're looking for something about the price of Francium for a school project, you can just write about Francium's rareness. Your teacher would understand, don't worry! Personally, I think that even if Francium was out for selling, it would cost a lot of money. Just trust me! If you don't believe it, then look around the internet. You may not be able to get the answer.
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Some foreclosed properties includes, but are not limited to houses, cars, electronics, and a lot more. This happens because payments are not made on said properties.
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There is a lot of evidence that they do, indeed, exist.
