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How determine half life?

Updated: 8/9/2023
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12y ago

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Carbon-dating

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Juana Sporer

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2y ago
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8y ago

How long it takes for half of a sample to decay to another form.

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Dilim

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2y ago
Correct!

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16y ago

Half-life is the time it takes for one-half of the the

isotopes to lose their radioactivity. It's the measurment for how long it will take for the radioactive material to become inert, and no longer dangerous.

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13y ago

Radiometric dating (often called radioactive dating) is a technique used to date materials, usually based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates.

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12y ago

(t 1/2) is the time for radioisotope to reach 50% of its original amount.

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14y ago

Any four points can determine the hyperbolic curve of radioactivity.

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Q: How determine half life?
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Related questions

What is the most reliable way to determine the age of a rock?

Testing the half life


What is the purpose of the term half life?

A half life is defined as the amount of time it takes a substance to break down half of its total mass. This is used to determine the age of various natural substances.


How is radioactivity of elements used to determine the age of the earth?

It finds the half-life of rocks.


What is radioactive half-life used for?

to determine how long it will take to half of nuclids to decay, having use in radioactive materials operations


What property of radioactive isotopes allow them to be used to determine the age of rocks and fossils?

Their half life.


What are some other uses of half-life?

it is use for radioactive substance to determine its age of reaction.


Is it possible to determine which particular atom of an isotope will decay if you know the half-life of the isotope?

Yes, unless there are twoisotopescoincidentallyhavingthe equal half lives.


Do isotopes determine the size or age of a rock?

age... parent and daughter isotopes in relation to half life


How do you compute a halflife?

There is no simple formula to determine the half life of every single radioactive isotope. However, y = A(.5)^t/h, where A=staring amount, t=time, and h= half life, is a general equation that usually works well.


Why can and rsquot carbon-14 be used to determine the age of fossils that are several hundred thousand years old?

The half life of C 14 is 5730 years. After a few half lives its useless.


What is the melting point of the element roentgenium?

Only some atoms were prepared ,with low half life; it is impossible to determine the melting point in these cases.


Does Half life opposing force require Half life?

No. Half Life: Opposing Force does not require neither Half Life nor Half Life: Blue Shift.