Chemistry, 07.11.2019 11:31, nayelidlc2
There are only two isotopes of gallium: ^69ga (68.926 amu) and ^71ga(70.025 amu). the average atomic mass of gallium is 69.723 amu. what is the percent of abundance of gallium-69? show all calculations involved.
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Chemistry, 28.06.2019 06:50, burners
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Chemistry, 05.07.2019 17:50, monayemcnett11
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Chemistry, 10.07.2019 17:00, sanders183
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There are only two isotopes of gallium: ^69ga (68.926 amu) and ^71ga(70.025 amu). the average atomi...
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