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determine the isotope produced in
determine the isotope produced in the beta decay of iodine-131 an isotope used to check thyroid gland function
3 answers
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red
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A certain radioactive isotope has a half-life of 25 years, which equates to a decay rate of 0.0278. If there are currently 200
1 answer
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A certain radioactive isotope has a half-life of 25 years, which equates to a decay rate of 0.0278. If there are currently 200
1 answer
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A rare isotope of a nuclear material is very unstable, decaying at a rate of 12% each second. Find how much isotope remains
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What is the figure that gives the half-life of the isotope in minutes to 4 significant figures?
Exponential regression on a set
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claudia
582 views
A rare isotope of a nuclear material is very unstable, decaying at a rate of 13% each second. Find how much isotope
1 answer
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Consider the isotope arsenic-76
How many protons are in an atom of this isotope? 33 What is the mass number of this isotope? 76
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Anonymous
2,130 views
1. Consider an isotope with 18 protons, a charge of +2, and a mass number of 38. Answer the following questions:
a. How many
1 answer
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Consider an isotope with 38 electrons, an atomic number of 39, and a mass number of 86. Answer the following questions:
a. How
1 answer
179 views
Element X has three isotopes
Isotope 1 Isotope 2 Isotope 3 Mass 28 29 30 Abundance % 92.18 4.71 3.12 ii)Use the isotope
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asked by
0oooooooo0
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