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What is the rate of the breakdown of radioactive material measured in?
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What is the rate of decay of a radioactive element is measured by?
By Becquerels, which is one disintegration per second, or by curies, which is 3.3x1010 disintegrations per second.
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 will happen to a radioactive material when it is heated and at what point will it burn out completely?
Just like any other material, it gets warmer, most likely expands, and may transition from solid to liquid and/or from liquid to gas. If it's already in the gaseous state, then its pressure increases. Its rate of radioactive decay is not affected.
How the radioactive decay rate be changed?
The rate cannot be changed.
Why a geiger counter gives a lower counting rate for radioactive material that has a long half life than does with short half life?
The count rate observed by a Geiger counter is proportional to activity, not to half-life.
What does the half life of a radioisotopes indicate?
The half life of a radioisotope indicates the rate of decay for a radioactive sample
What is the rate of decay of a radioactive element is measured by?
By Becquerels, which is one disintegration per second, or by curies, which is 3.3x1010 disintegrations per second.
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 does the half life of a radioisotope represent?
It tells what fraction of a radioactive sample remains after a certain length of time.
How can true rate of emission can be measured using geiger counter?
The Geiger counter measures a percentage of the disintegrations that occur in a radioactive source. Assuming the geometry is calibrated, you can back calculate the countrate into the disintegration rate, and that is proportional to the activity.
What will happen to a radioactive material when it is heated and at what point will it burn out completely?
Just like any other material, it gets warmer, most likely expands, and may transition from solid to liquid and/or from liquid to gas. If it's already in the gaseous state, then its pressure increases. Its rate of radioactive decay is not affected.
How is a radioactive element's rate of decay like a ticking of a clock?
The ticking of a clock is constant, occurring at a steady rhythm/frequency. While the decay of radioactive elements cannot be determined at a particular point in time, they do decay at a fairly steady rate over time. This allows you to statistically determine the rate at which a mass of radioactive material will steadily decay. So, the decay rate is steady, predictable, and follows a sort of rhythm over time just like the ticking of a clock.
How is a radioactive elements rate of decay like a ticking of a clock?
The ticking of a clock is constant, occurring at a steady rhythm/frequency. While the decay of radioactive elements cannot be determined at a particular point in time, they do decay at a fairly steady rate over time. This allows you to statistically determine the rate at which a mass of radioactive material will steadily decay. So, the decay rate is steady, predictable, and follows a sort of rhythm over time just like the ticking of a clock.
How is a radioactive element's rate of decay like the ticking of a clock?
The ticking of a clock is constant, occurring at a steady rhythm/frequency. While the decay of radioactive elements cannot be determined at a particular point in time, they do decay at a fairly steady rate over time. This allows you to statistically determine the rate at which a mass of radioactive material will steadily decay. So, the decay rate is steady, predictable, and follows a sort of rhythm over time just like the ticking of a clock.
How the radioactive decay rate be changed?
The rate cannot be changed.
Why a geiger counter gives a lower counting rate for radioactive material that has a long half life than does with short half life?
The count rate observed by a Geiger counter is proportional to activity, not to half-life.
How is a radioactive element of decay like the ticking of a clock?
The ticking of a clock is constant, occurring at a steady rhythm/frequency. While the decay of radioactive elements cannot be determined at a particular point in time, they do decay at a fairly steady rate over time. This allows you to statistically determine the rate at which a mass of radioactive material will steadily decay. So, the decay rate is steady, predictable, and follows a sort of rhythm over time just like the ticking of a clock.
