There are two naturally occurring isotopes of Gallium, 6 9 Ga , with a mass of 6
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There are two naturally occurring isotopes of Gallium, Ga with a mass of amu and Ga with a mass of amu. If Ga has an abundance of percent, what is the average atomic weight of Gallium?
Antimony has two naturally occurring isotopes: one with a mass of amu and another with a mass of amu. In a strange sample, you find that the lighter isotope makes up of the antimony present. What is the average atomic weight of antimony based on this sample?
Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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