Multiple Choice
Complete the following statement: The atomic mass unit (u) is defined so that 1 u is exactly equal to the mass of
A) a single hydrogen atom.
B) 1/4 of a helium molecule.
C) 1/16 of an oxygen-16 atom.
D) 1/32 of an oxygen molecule.
E) 1/12 of a carbon-12 atom.
Correct Answer:

Verified
Correct Answer:
Verified
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