0
What else can I help you with?
How does the length of the half-life of the element correspond to the radioactivity of the element?
The length of time required for half of a sample of radioactive material to decay
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 the length of time it takes for one half of the nuclei of a radioactive isotope to decay?
It can vary from tiny fractions of a second to several sextillion years.
What is gamma half life?
Most gold is made up of isotopes that have never been observed to undergo radioactive decay and therefore has no known half-life. Some synthetically prepared isotopes of gold may be radioactive and thus have a half-life, the length of which would depend on the particular isotope.
Is it true that The length of time required for half of the radioactive atoms in a sample to decay is its period?
No, the length of time required for half of the radioactive atoms in a sample to decay is its half-life, not period. The half-life is the amount of time it takes for half of the radioactive atoms in a sample to undergo radioactive decay. Period typically refers to the time it takes for a complete cycle of a repeating event.
What property of a radioactive isotope is the length of time it takes half of the nuclei to decay?
This is called the "half-life" of the isotope.
How does the length of the half-life of the element correspond to the radioactivity of the element?
The length of time required for half of a sample of radioactive material to decay
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.
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 does the half life of a radioisotope correspond to?
The length of time required for half of a sample of radioactive material to decay
What information does the half-life of a radioisotope give?
It tells how long it takes for a radioactive isotope to become a daughter element.
What does the half life of a radioisotope represent?
It tells what fraction of a radioactive sample remains after a certain length of time.
Which procedure is based on the half-life of a radioisotope?
radiating to kill cancer cells
What is the significance of a half life of a radioisotope?
It tells what fraction of a radioactive sample remains after a certain length of time.
What is the length of time it takes for one half of the nuclei of a radioactive isotope to decay?
It can vary from tiny fractions of a second to several sextillion years.
What is gamma half life?
Most gold is made up of isotopes that have never been observed to undergo radioactive decay and therefore has no known half-life. Some synthetically prepared isotopes of gold may be radioactive and thus have a half-life, the length of which would depend on the particular isotope.
How long does a radioactive isotope take to make daughter isotopes?
It varies from element to element. Also, the process of radioactive decay is a random (Poisson) process. So a specific atom can decay instantly or not for thousands of years and there is no way of knowing. All that can be measured is the length of time it takes for half of the atoms to decay.Some elements are known to decay but are thought to have a half lives of thousands of years. 40Potassium, for example, has a half life of more than a billion years. On the other hand, ununoctium is thought to have a half life of less than 1 millisecond.
