Multiple Choice
Calculate the atomic mass of element "X" if it has two naturally occurring isotopes with the following masses and natural abundances:
X-45 44.8776 u 32.88%
X-47 46.9443 u 67.12%
A) 46.26 u
B) 45.91 u
C) 46.34 u
D) 46.84 u
E) 44.99 u
Correct Answer:

Verified
Correct Answer:
Verified
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