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

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Guido Larkin

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Define half life of a radiactive element?

The half life of a radioactive element is the time it takes for half of the atoms in a sample to decay. It is a measure of the rate of radioactive decay and is a constant characteristic of each radioactive isotope.


The time it takes for 50 percent of the nuclei in a radioactive sample to decay to its stable isotope is called?

The time it takes for 50 percent of the nuclei in a radioactive sample to decay to its stable isotope is called the half-life of the radioactive element. It is a characteristic property of each radioactive isotope and can vary greatly among different elements.


The rate of decay of a radioactive element is measured by its what?

The rate of decay of a radioactive element is measured by its half-life, which is the time it takes for half of a sample of the element to decay. This measurement is used to determine the stability or instability of the element and to predict its rate of decay over time.


What is the characteristic time for the decay of a radioactive isotope?

The characteristic time for the decay of a radioactive isotope is known as its half-life. This is the time it takes for half of the radioactive atoms in a sample 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.

Related Questions

Is a period of an element the amount of time it takes for half of a radioactive isotope to decay?

Yes, the period of an element is the time it takes for half of a radioactive isotope to decay, also known as the half-life. During this time, half of the radioactive atoms in a sample will undergo radioactive decay, transforming into different elements or isotopes.


The time it takes for half of the radioactive atoms in a sample of a radioactive element to decay is the element's?

i got no idea


Define half life of a radiactive element?

The half life of a radioactive element is the time it takes for half of the atoms in a sample to decay. It is a measure of the rate of radioactive decay and is a constant characteristic of each radioactive isotope.


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

The half-life


The half-life of a radioactive element is?

The time it takes for half of the atoms to decay, and become some other type of atom.


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

The half-life


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

The half-life


The time it takes for 50 percent of the nuclei in a radioactive sample to decay to its stable isotope is called?

The time it takes for 50 percent of the nuclei in a radioactive sample to decay to its stable isotope is called the half-life of the radioactive element. It is a characteristic property of each radioactive isotope and can vary greatly among different elements.


How fast a radioactive element decays is given by is what?

The decay of a radioactive element is governed by its half-life, which is the time it takes for half of the radioactive atoms in a sample to decay. Different radioactive elements have different half-lives, ranging from microseconds to billions of years. The decay rate is exponential, meaning that the rate of decay decreases over time as the amount of remaining radioactive material decreases.


What is the disintegration rate of radioactive elements?

It varies from one element to another. It is measured in terms of its half-life. A half-life is the length of time it takes for half the number of radioactive atoms of the element in a lump to decay.


What is a Radioactive Parent?

Radio active parent elements decay to stable daughter elements i.e. the radio active parent Potassium 40 decays to Argon 40 Each radioactive isotope has it's own half life A half life is the time it takes for the parent radioactive element to decay to a daughter product, Potassium 40 decays to Argon 40 with a half life of 1 1/4 billion years. Therin lies the problem of storing nuclear waste


What is half-life as it relates to a radioactive element?

It really applies to radioactive isotopes, not elements. An element may have different isotopes, some of which are radioactive, some not.The half-life is the time it takes for half of a sample to decay - for the atoms to convert to some other type of atom.