An unknown element is a mixture of isotopes 120X and 122X. The average atomic mass of X is 120.37 amu. What is the percent abundance of 122X?

asked May 28, 2022 96.6k views

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An unknown element is a mixture of isotopes 120X and 122X. The

average atomic mass of X is 120.37 amu. What is the percent
abundance of 122X?

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10 votes

Answer:

so basically you just

Step-by-step explanation:

Gerard Condon answered Jun 2, 2022

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