An element has two isotopes. One isotope has a mass of 63.22 g. The other has a mass of 67.88 g. If the average weight of the atomic mass is 65.55, what is the percent of the larger isotope? Report your answer to two decimal places.
An element has two isotopes. One isotope has a mass of 63.22 g. The other has a mass of 67.88 g. If the average weight of the atomic mass is 65.55, what is the percent of the larger isotope? Report your answer to two decimal places.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter2: Chemical Compounds
Section: Chapter Questions
Problem 29QRT: Argon has three naturally occurring isotopes: 0.3336% 36Ar, 0.063% 38Ar, and 99.60% 40Ar. Estimate...
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An element has two isotopes. One isotope has a mass of 63.22 g. The other has a mass of 67.88 g. If the average weight of the
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