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The Element X Has Two Naturally Occurring Isotopes

Question 167

Multiple Choice

The element X has two naturally occurring isotopes. The masses (amu) and % abundances of the isotopes are given in the table below. The average atomic mass of the element is amu. The element X has two naturally occurring isotopes. The masses (amu) and % abundances of the isotopes are given in the table below. The average atomic mass of the element is amu. A) 34.02 B) 30.20 C) 35.22 D) 32.73 E) 33.19


A) 34.02
B) 30.20
C) 35.22
D) 32.73
E) 33.19

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