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What is the parent radioisotope if a beta decay produces barium-137?
Cesium-137
What decaying radioisotope produces xenon-131 through beta decay?
Iodine-131 is a decaying radioisotope that produces xenon-131 through beta decay. During beta decay, a neutron is transformed into a proton within the nucleus, and a beta particle (an electron) is emitted, resulting in the production of xenon-131.
How does a PET Scan use Radioisotope decay?
A PET scan uses radioisotope decay by detecting the pair of annihilation photons emitted during the decay process.
How much time is needed for radioisotope to decay into its stable daughter product?
There is no one answer for an individual atom, but for a given radioisotope we usually quantify the rate of decay via the half-life, i.e. the average time it takes for half of the atoms of an isotope to decay. Realizing that some isotopes will decay to another radioisotope before eventually decaying to a stable product, this can get even more complicated. In mathematical terms the equation for concentration of the radioisotope approaches zero asymptotically. The math says that you will never get zero concentration - but of course atoms are discrete entities so that once the concentration predicted by the math drops below one atom, you have reached zero in the real world.
What happens to a radioisotope when it undergoes decay?
This isotope is transformed in another isotope of another element.
What is the parent radioisotope if a beta decay produces polonium-214?
Bismuth-214
What is the parent radioisotope if a beta decay produces barium-137?
Cesium-137
What is the parent radioisotope if a beta decay produces barium 137?
Same mass, atomic number one lower - Cs - caesium
What decaying radioisotope produces xenon-131 through beta decay?
Iodine-131 is a decaying radioisotope that produces xenon-131 through beta decay. During beta decay, a neutron is transformed into a proton within the nucleus, and a beta particle (an electron) is emitted, resulting in the production of xenon-131.
How does a PET Scan use Radioisotope decay?
A PET scan uses radioisotope decay by detecting the pair of annihilation photons emitted during the decay process.
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 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 does the half-life a radioisotope indicate?
The rate of decay for a radioactive sample
What does a half life of a radioisotope indicate?
The rate of decay for a radioactive sample
Which procedure is based on the half-life of a radioisotope?
radiating to kill cancer cells
What is the breakdown of uranium 238 into lead is an example of a radioisotope's?
It is an example of radioactive decay.
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
