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Element X Has Three Naturally Occurring Isotopes

Question 40

Multiple Choice

Element X has three 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. Element X has three 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) 41.54 B) 39.68 C) 39.07 D) 38.64 E) 33.33


A) 41.54
B) 39.68
C) 39.07
D) 38.64
E) 33.33

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