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QUESTION
Find the average atomic mass of neon, given the atomic masses and relative abundance of its three isotopes. Ne-20: 19.992 amu; 90.48% Ne-21: 20.993 amu; 0.27% Ne-22: 21.991 amu; 9.25%A. 20.992 amuB. 1
Find the average atomic mass of neon, given the atomic masses and relative abundance of its three isotopes.
Ne-20: 19.992 amu; 90.48%
Ne-21: 20.993 amu; 0.27%
Ne-22: 21.991 amu; 9.25%
A. 20.992 amu
B. 19.992 amu
C. 20.1797 amu
D. 20.688 amu
