archeologists use radiocarbon dating to determine he age of ancient tools. they measure levels of the isotope carbon-14, which h
as a half life of 5,730 years. Which function models the decay of carbon-14? answer: B
1 answer:
Answer:
Option (2)
Step-by-step explanation:
Formula to determine the final amount of an element after t years is,
where = Final amount
= Initial amount
t = Duration or time
k = decay constant
If the half life period of a C-14 isotope = 5730 years
[For half life period]
0.5730k = -0.6931
k = = -0.000121
Therefore, formula for the radioactive decay will be.
Option (2) will be the answer.
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