Hydrogen-3 is radioactive and has a half life of 12.3 years. How long would it take a sample to decay from 4.40 mg to 2.90 mg. Round your answer to 2 significant digits.
Hydrogen-3 is radioactive and has a half life of 12.3 years. How long would it take a sample to decay from 4.40 mg to 2.90 mg. Round your answer to 2 significant digits.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter18: Nuclear Chemistry
Section: Chapter Questions
Problem 71QRT
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![Hydrogen-3 is radioactive and has a half life of 12.3 years. How long would it take a sample to decay from 4.40 mg to
2.90 mg.
Round your answer to 2 significant digits.
yea
years
x10
X
Ś](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1383c5b1-bf4c-4551-ae1f-462e18b3e1f3%2Fb8d8bbed-4056-4496-9f84-2d915b595994%2Fr67ffah_processed.png&w=3840&q=75)
Transcribed Image Text:Hydrogen-3 is radioactive and has a half life of 12.3 years. How long would it take a sample to decay from 4.40 mg to
2.90 mg.
Round your answer to 2 significant digits.
yea
years
x10
X
Ś
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