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Multiple Choice Use the data in the table to calculate the atomic mass of silicon.
| Isotope | Isotopic Mass | Abundance |
|---|---|---|
| 28Si | 27.97693 amu | 92.23% |
| 29Si | 28.97649 amu | 4.67% |
| 30Si | 29.97376 amu | 3.10% |
A
28.976 amu
B
28.97649 amu
C
28.09 amu
D
29 amu
1:10m
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