Biology 1-8 cumulative

Last update by dangkathy04 on 05/03/2014
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Oxygen has an atomic number of 8 and a mass number of 16. Thus, what is the atomic mass of an 3) oxygen atom?

A) exactly 8 grams
B) approximately 16 daltons

C) approximately 16 grams

D) exactly 8 daltons

E) 24 amu (atomic mass units)

Answer:
B) approximately 16 daltons

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