katrice6944 katrice6944

21-01-2024
Chemistry

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An element has three naturally occurring isotopes with the following abundances and masses: abundance: 78.99%, mass (amu): 23.985042
abundance: 10.00%, mass (amu): 24.985837
abundance: 11.01%, mass (amu): 25.982593
Determine the atomic mass of the element
a) 24.31
b) 24.98
c) 74.95
d) 2431
e) none of the above

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