TornSnowFlake720 TornSnowFlake720

07-01-2024
Chemistry

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A hypothetical element (atomic mass = 17.144 amu) has three naturally occurring isotopes with isotopic masses and natural abundances given below. Calculate the percent abundance of isotope 2.

A) 12.33%
B) 20.11%
C) 25.67%
D) 31.57%

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