The element gallium has two naturally occurring isotopes, gallium-69 (68.9256 amu) and gallium-71 (70.9247 amu). The average atomic mass of gallium listed on the periodic table of the elements is 69.723 amu. Which naturally occurring isotope gallium-69 or gallium 71 is the most abundant?
The element gallium has two naturally occurring isotopes, gallium-69 (68.9256 amu) and gallium-71 (70.9247 amu). The average atomic mass of gallium listed on the periodic table of the elements is 69.723 amu. Which naturally occurring isotope gallium-69 or gallium 71 is the most abundant?
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Chapter2: Chemical Compounds
Section: Chapter Questions
Problem 28QRT
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![Question 1 (1 point)
The element gallium has two naturally occurring isotopes, gallium-69 (68.9256 amu)
and gallium-71 (70.9247 amu). The average atomic mass of gallium listed on the
periodic table of the elements is 69.723 amu. Which naturally occurring isotope
gallium-69 or gallium 71 is the most abundant?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2eaa9acf-ba39-4f11-ab7c-996ce912e251%2Fb62e12f4-c669-4e3e-9574-c1780caaf86f%2Fpvqop2j_processed.png&w=3840&q=75)
Transcribed Image Text:Question 1 (1 point)
The element gallium has two naturally occurring isotopes, gallium-69 (68.9256 amu)
and gallium-71 (70.9247 amu). The average atomic mass of gallium listed on the
periodic table of the elements is 69.723 amu. Which naturally occurring isotope
gallium-69 or gallium 71 is the most abundant?
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