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213At (Astatine) which has a half life of 125 nanoseconds or 0.000000125 seconds.

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14y ago
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6mo ago

Technetium-97 has the shortest half-life of any naturally occurring element, with a half-life of about 4.2 million years. Artificially produced elements typically have even shorter half-lives, with some lasting only fractions of a second.

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Q: Element with shortest half life
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Related questions

The time it takes for half of the radioactive element to decay is the element's what?

The time it takes for half the atoms in a sample of a radioactive element to decay is called the half life.


How can half lives be shortened?

Half life of an element can't be changed.. It is a characteristic of a radioactive element which is independent of chemical and physical conditions.. Half life is that time in which half of radioactive sample( i.e., a radioactive element) decomposes. So no matter what amount you take half life of an element remains same.


What element has a half-life of only 8 seconds?

The answer is Radium


How does the half life of element Z compare to the half life of carbon-14?

The half-life of an element is the time it takes for half of a sample to decay. It is specific to each element. The half-life of carbon-14 is 5730 years, whereas the half-life of element Z would depend on the specific element and is not necessarily comparable to carbon-14.


Is the half-life of a chemical element one-half of the amount of a radioactive element to decay?

The half-life is the time that it takes for 1/2 of a material to decay.


How long will it take half of a radioactive sample to decay?

The time it takes for half of a radioactive sample to decay is known as the half-life. Each radioactive element has a unique half-life, which could range from fractions of a second to billions of years. The half-life remains constant regardless of the size of the initial sample.


What is the half-life of this element?

Without knowing the element and the specific isotope, this has no answer.


What is the half-life of the chemical element Ununpentium?

Ununpentium-288 has a half-life of 173 ms.


What kind of radioactive waste has the longest half-life?

Uranium has the longest half-life element


How is half time used on an element?

If you mean HALF LIFE, that is the length of time it takes a quantity of a radioactive element to lose half its radioactivity.


What is the time it takes for half of the Atoms of a radioactive element to decay?

The half-life


What is the time it takes for half of the atoms in a radioactive element to decay?

The half-life