The isotope nickel-63 has a half-life of 100 years. If a tested sample has five grams of nickel-63 and is estimated to be 400 years old, how many grams of nickel-63 were initially in the sample?
The isotope nickel-63 has a half-life of 100 years. If a tested sample has five grams of nickel-63 and is estimated to be 400 years old, how many grams of nickel-63 were initially in the sample?
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter20: Nuclear Chemistry
Section: Chapter Questions
Problem 20.67QP
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The isotope nickel-63 has a half-life of 100 years. If a tested sample has five grams of nickel-63 and is estimated to be 400 years old, how many grams of nickel-63 were initially in the sample?
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