The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 81.6% of their carbon-14. How old were the bones al the lime they were discovered? The bones were about years old. (Round to the nearest integer as needed.)

Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

A: Radio active decay follow the following exponential decay law, N=N0e-λt⋯⋯⋯1 Where, N0 is the initial…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: The half life of carbon-14 is 5730 years. How long will a certain amount of carbon - 14 decay by 90%…

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Q: The radioactive element carbon-14 has a half-life of 5750 years, A scientist determined that the…

A: Given:- The radioactive element carbon-14 has a half-life of 5750 years. To find:-   A scientist…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: If the population of a city is 145,000. If the population declines continuously by 5% per year, what…

A: solution:Present population, P0=145000Rate of population decline, r =5% Time, t =15 yearsthe…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: If the population of a city is 155,000. If the population declines continuously by 5% per year, what…

A: Question-   If the population of a city is 155,000. If the population declines continuously by 5%…

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A: To find the population after 7 years.

Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

A: we formulate the question with the help of formula  N =Noe-λt where No = initial mass N = remaining…

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A: A town has a population of 5000 and grows at 3.5% every year.

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

A: given half life is 5750 years  using formula N = Noe-λt where N = mass remaining after time t No =…

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A: Given  Initial Cost of car = $35000 its value depreciates by one half every 6 years

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: The half life of a radioactive isotope is 70 years. If 150 grams of the isotope is originally…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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Q: The half-life of silicon-32 is 710 years. If 60 grams is present now, how much will be present in…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

A: Explanation: We know that, N=N0e-λtWhere,N=Mass of radioactive after time tN0=Initial mass Firstly,…

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