Question #6465011Single Choice
Chemistry
Question
An element has two isotopes: Isotope A with a mass of 24.0 amu and a natural abundance of 70%, and Isotope B with a mass of 26.0 amu and a natural abundance of 30%. What is the average atomic mass of the element?
Options
A
24.4 amu
B
24.8 amu
C
25.2 amu
D
24.6 amu
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