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Yes, the half-life of a radioisotope is important in selecting one for a particular application. For example, a short half-life is suitable for medical imaging to minimize patient radiation exposure, while a long half-life is preferred for industrial applications requiring long-term monitoring or storage. It also affects the decay rate and stability of the isotope.
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What is the half life of a radioisotope if a 20g sample becomes 5g after 2 days?
The half-life of a radioisotope is the time it takes for half of a sample to decay. In this case, a 20g sample reduces to 5g after 2 days, indicating it has gone through two half-lives (20g to 10g in the first half-life, and 10g to 5g in the second). Therefore, each half-life is 1 day. Thus, the half-life of the radioisotope is 1 day.
What is the half life of the Radioisotope H3?
The half-life of the radioisotope tritium (H-3) is about 12.32 years. This means that it takes approximately 12.32 years for half of a sample of tritium to decay into helium-3.
What is a half-line of a radioisotope if a 50-g sample becomes 25g after 18 days?
A half-life of a radioisotope is the time required for half of a sample to decay. In this case, a 50-g sample becoming 25 g after 18 days indicates that the half-life of the radioisotope is 18 days, as the sample has decreased to half its original amount in that time.
Half-life of a radioisotope is?
The half life of a radioisotope is the time taken for the number of radioactive atoms to decay to one-half. A free neutron has a half life of 10.6 minutes. The half life of carbon 11 is 20.3 minutes. Many isotopes have very short half lives, and many have very long ones.
What is the half life of the Radioisotope Ag110?
The half-life of the radioisotope Ag-110 is approximately 24.6 seconds. This means that half of the radioactive atoms in a sample of Ag-110 will undergo radioactive decay in that amount of time.
What is the half life of the Radioisotope Na22?
The half-life of the radioisotope Na-22 is 2.6 years.
How many half lives does it take for half of a radioisotope to dissipate?
It depends on the radioisotope. They do not all have the same half life.
Which radioisotope among the following has the shortest half-life?
The radioisotope with the shortest half-life among the following options is Polonium-214.
How much of a sample of radioisotope remains after one half-life?
One-half of the original amount. That's precisely the definition of "half-life".
What does the half life tell about a radioisotope?
How long it takes for half of a sample to decay to another form.
What is half life of a radioisotope if a g sample becomes g after 16 hours?
16 hours.
What is the half lie of a radioisotope?
The half-life of a radioisotope is the time it takes for half of the radioactive nuclei in a sample to decay. It is a characteristic property of each radioisotope and determines the rate at which the isotopes decay.
What is the half life of the Radioisotope Am241?
It is 432 years.
What is the half life of the Radioisotope Am243?
It is 7,380 years.
What is the half life of the Radioisotope Na24?
It is 15.02 hours.
What is the half life of the Radioisotope Cd113?
It is 14.6 years.
What is the half life of the Radioisotope Cl36?
It is 300,000 years.
