How many molecules are there in 2.10 mg of mannose,C6H12O6,which is a sweet-tasting sugar that has a bitter aftertaste?
A) 5.16 × 1021
B) 2.87 × 1021
C) 6.32 × 1018
D) 3.49 × 1024
E) 7.02 × 1018
Correct Answer:
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