This exercise uses the radioactive decay model. The burial cloth of an Egyptian mummy is estimated to contain 57% of the carbon-14 contained originally. How long ago was the mummy buried? (The half-life of carbon-14 is 5730 years. Round your answer to the nearest ten years.) 4684 yr
This exercise uses the radioactive decay model. The burial cloth of an Egyptian mummy is estimated to contain 57% of the carbon-14 contained originally. How long ago was the mummy buried? (The half-life of carbon-14 is 5730 years. Round your answer to the nearest ten years.) 4684 yr
Chapter5: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 28T: The half-life of radioactive actinium ( 227AC ) is 21.77 years. What percent of a present amount of...
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Question-based on, "rounding to the nearest ten years".
I have tried this many times but unable to find the correct answer and round correctly,
Any help would be appreciated.
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