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When U238 decays into Pb206
When U238 decays into Pb206 via alpha and beta decay, what are the byproducts of the decay?
A) 8 alpha particles and 6 beta rays.
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Anonymous
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When U238 decays into Pb206 via alpha and beta decay, what are the byproducts of the decay?
A. 8 alpha particles and 6 beta rays.
0 answers
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Anonymous
628 views
The half life of U238 is 4.5 x 10^9 yr. A sample of rock of 1.6 g produces 29 dis/sec. Assuming all radioactivity is due to U238
1 answer
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Nancy
961 views
Why is carbon dating NOT useful for dating fossils from millions of years ago?
C14 decays slowly C14 decays slowly C14 decays too
3 answers
asked by
Lil_cert
231 views
a) Na-22 decays in two ways. In 100 atoms of Na-22 decaying, how many would decay by positron emission and how many would decay
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asked by
Naresh
547 views
Why is carbon dating NOT useful for dating fossils from millions of years ago?
A. C14 decays to slowly. B. C14 decays too
1 answer
asked by
ur mom
61 views
What changes does Uranium-238 undergo?(1 point) Responses It decays into nitrogen-14. It decays into nitrogen-14. It decays into
1 answer
asked by
pakyo
16 views
In a series of decays (hypothetical), the nuclide Ra-227 beomes Pb-203. How many alphas and how many betas are emitted in this
2 answers
asked by
Jessie
545 views
In a series of decays (hypothetical), the nuclide Ra-227 beomes Pb-203. How many alphas and how many betas are emitted in this
0 answers
asked by
Lauren
536 views
In a series of decays (hypothetical), the nuclide Ra-227 beomes Pb-203. How many alphas and how many betas are emitted in this
0 answers
asked by
Michael
538 views