The weight Wt of radioactive uranium after t years is given by the formula Wt = W0 × 2−0.0002 grams, t ≥ 0. Find a. the original weight b. the percentage of weight loss after 1000 years.
The weight Wt of radioactive uranium after t years is given by the formula Wt = W0 × 2−0.0002 grams, t ≥ 0. Find a. the original weight b. the percentage of weight loss after 1000 years.
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 18.BCP
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The weight Wt of radioactive uranium after t years is given by the formula Wt = W0 × 2−0.0002 grams, t ≥ 0. Find
a. the original weight
b. the percentage of weight loss after 1000 years.
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