Multiple Choice
Highly enriched weapons-grade uranium might consist of exactly 90% U-235 (235.044 amu) , with the remainder being U-238 (238.051 amu) .What is the average atomic mass of this sample of highly enriched uranium? Assume the percentages are exact.
A) 237.751 amu
B) 236.547 amu
C) 237.355 amu
D) 235.645 amu
E) 235.345 amu
Correct Answer:

Verified
Correct Answer:
Verified
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