Multiple Choice
The three naturally occurring isotopes of magnesium are 24Mg (23.985042 u, 78.99%) , 25Mg (24.985837, 10.00%) , and 26Mg. What is the atomic mass of 26Mg?
A) 25.98 u
B) 48.67 u
C) 23.94 u
D) 26.43 u
E) 24.31 u
Correct Answer:

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Correct Answer:
Verified
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