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I Need help ASAP An unknown element is a mixture of isotopes ¹²⁰X and ¹²²X. The average atomic mass of X is 120.59 amu. What is the percent abundance of ¹²²X?
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I Need help ASAP

An unknown element is a mixture of isotopes ¹²⁰X and ¹²²X. The average atomic mass of X is 120.59 amu. What is the percent abundance of ¹²²X?

User Abhishek Choudhary
by
7.9k points

1 Answer

10 votes

Answer:

242X

I HOPE I'M CORRECT THANKS

User Harshal Wani
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