Calculate the atomic mass of each of the following elements using the given data for the percentage abundance and mass of each isotope. Include the unit. No need to show your solution. Lithium: 7.42% 6Li (6.01 amu) and 92.58% 7Li(7.02 amu) Answer: _________________ Magnesium: 78.99% 24Mg (23.99 amu), 10.00% 25Mg(24.99 amu), and 11.01% 26Mg (25.98 amu) Answer: _________________

Calculate the atomic mass of each of the following elements using the given data for the percentage abundance and mass of each isotope. Include the unit. No need to show your solution. Lithium: 7.42% 6Li (6.01 amu) and 92.58% 7Li(7.02 amu) Answer: _ Magnesium: 78.99% 24Mg (23.99 amu), 10.00% 25Mg(24.99 amu), and 11.01% 26Mg (25.98 amu) Answer: _

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter2: Atoms Molecules And Ions

Section: Chapter Questions

Problem 29PS

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