Element X is a radioactive isotope such that every 61 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 30 grams, how long would it be until the mass of the sample reached 22 grams, to the nearest tenth of a year? Answer: Submit A
Element X is a radioactive isotope such that every 61 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 30 grams, how long would it be until the mass of the sample reached 22 grams, to the nearest tenth of a year? Answer: Submit A
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter13: Division Of Decimal Fractions
Section: Chapter Questions
Problem 15A: How much stock per stroke is removed by the wheel of a surface grinder if a depth of 4.725...
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Half Life and Doubling (Solve for t)
![Element X is a radioactive isotope such
that every 61 years, its mass decreases by
half. Given that the initial mass of a
sample of Element X is 30 grams, how long
would it be until the mass of the sample
reached 22 grams, to the nearest tenth of a
year?
Answer:
Submit Answer
+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3881800d-403e-48ee-b09e-5a10e97c55e1%2Fa21ace06-57fa-4fe7-86f1-13312f4753f8%2F4y01uk8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Element X is a radioactive isotope such
that every 61 years, its mass decreases by
half. Given that the initial mass of a
sample of Element X is 30 grams, how long
would it be until the mass of the sample
reached 22 grams, to the nearest tenth of a
year?
Answer:
Submit Answer
+
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