State the law of radioactive decay. 3/4th that a radiation sample decays in 3/4 s. What is the half-...

You are watching: As a sample of the radioactive isotope 131i decays, its half-life


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A radioactive isotope decays at together a rate that after 192 minutes only 1/16 that the original amount ...
A radiation isotope X has actually a fifty percent life of 3 second Initially a given sample of this isotope contain...
A radiation isotopic X has half-lengths of 3s. Initially there is 8000 atom in a sample the this i...
Define half-life that a radioactive sample and also calculate its degeneration constant, if the half-life is 1590 ...
Define half-life that a radioactive sample and calculate its degeneration constant, if the half-life is 1590 ...
Calculate the ratio of half-life come the typical life that a radioactive sample . If lambda be the decay c...
A radioactive isotope X has actually a half life the 3 seconds. At t=0, a given sample the this isotope contain...
A fraction f_(1) that a radioactive sample decays in one mean life, and also a fraction f_2 decays in one h...
Assertion (A) : half life the a radioactive isotope is the time compelled to decrease its massive number ...
As radiation substances undergo consistent decay, variety of nuclei in a sample goes on decreasing....
As radiation substances undergo consistent decay, number of nuclei in a sample walk on decreasing....
The decay constant of a radioactive sample is 1. The half life and also mean life of the sample, respecti...
A portion f_(1) of a radiation sample decays in one average lie and a fraction f_(2) decays in one h...
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Iodine-131 is a radioactive isotope. After ~ 9.00 days, 46.0% that a sample of 131i remains. What is t...
Iodine-131 is a radiation isotope. ~ 7.00 days, 54.7% the a sample of 131i remains. What is t...
Iodine-131 is a radiation isotope. After ~ 8.00 days, 50.2% that a sample that 131i remains. What is t...
A sample consists of 36g that a radiation isotope. Just how much radiation isotope stays in the sample ...
as the temperature the a fluid increases, that vapor press (1) reduce (2) boosts (3) remain...
Iodine-131 decays v a half-life the 8.02 d. In a sample at first containing 5.00 mg of 131i, wha...
A sample includes 16 g of a radioactive isotope. Exactly how much radiation isotope remains in the sample...
If the half-life the an rough isotope is 10,000 years, and only 1/8 of the radioactive parent rem...
1) together volume increases, massive (increases, decreases, stays the same).2) together volume decreases, massive ...
as a ball drops freely toward the ground, its total mechanical energy (1) reduce (2) rises (...
together a fluid boils at its regular boiling point, it"s temperature.. 1) continues to be the same 2) rises ...
What is the half-life of this radioactive isotope that decreases come one-fourth its original amount ...
as the temperature that a substance decreases, the average kinetic energy of its particles (1) decrea...
as ice melts at standard pressure, that is temperature remains at 0C until ithas fully melted. Its...

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After two hours, 1/16 of the initial amount of a details radioactive isotope remains undecayed. The...