Multiple Choice
A new compound was recently discovered and found to have an atomic weight of 342.38 amu.This element has two isotopes,the lighter of which has a mass of 340.91 amu and an abundance of 68.322%.What is the mass of the heavier isotope?
A) 350.21
B) 345.55
C) 342.38
D) 348.67
E) 343.29
Correct Answer:
Verified
Correct Answer:
Verified
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