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The time required is 24.06 days. The half life of iodine 131 is 8.02 days.

Q: How many days must elapse for a 0.80 Mg sample of iodine-131 in the thyroid to decay to 0.10 Mg?

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The time it takes for half the sample to decay is called the half-life.The time it takes for half the sample to decay is called the half-life.The time it takes for half the sample to decay is called the half-life.The time it takes for half the sample to decay is called the half-life.

The length of time required for half of a sample of radioactive material to decay

It stays the same. Temperature has no effect on the rate of nuclear decay.

It tells what fraction of a radioactive sample remains after a certain length of time.

Half-life of 2000 years means that after 2000 years, half of the sample will decay - so of course the other half of the sample is still around.Half-life of 2000 years means that after 2000 years, half of the sample will decay - so of course the other half of the sample is still around.Half-life of 2000 years means that after 2000 years, half of the sample will decay - so of course the other half of the sample is still around.Half-life of 2000 years means that after 2000 years, half of the sample will decay - so of course the other half of the sample is still around.

It will take two half-lives or about 60.34 years for three-fourths of a Cs-137 sample to decay.

The time it takes for half of a sample to decay is called the "half-life" of the corresponding material.

It's period of half of decay.

132g

The rate of decay for a radioactive sample

The rate of decay for a radioactive sample

Alpha, beta, and gamma radiation were first observed from a sample of Radium in a magnetic field.