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And h is the half-life, in days, of the substance. a scientist has a 10-mg sample of a radioactive isotope. the isotope has a half-life of 8 days. after 16 days, how much of the…

And h is the half-life, in days, of the substance. a scientist has a 10-mg sample of a radioactive isotope. the isotope has a half-life of 8 days. after 16 days, how much of the…
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2 votes
And h is the half-life, in days, of the substance. a scientist has a 10-mg sample of a radioactive isotope. the isotope has a half-life of 8 days. after 16 days, how much of the radioactive isotope remains?

asked
User Peter Van Kekem
by
8.0k points

2 Answers

5 votes

Answer:

I believe it is 2.5

Explanation:

answered
User Max Shenfield
by
8.3k points
3 votes
1/1 = 10mg
1/2=5mg (After 8 days)
1/4=2.5mg (after 16 days)
answered
User Guimareshh
by
8.8k points
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