Multiple Choice
What is the approximate mass of a carbon atom in atomic mass units (amu) ? How about a carbon dioxide molecule?
A) A carbon atom has a mass of about 12 amu.Carbon dioxide would then have a mass of 28 amu.
B) A carbon atom has a mass of about 6 amu.Carbon dioxide would then have a mass of 32 amu.
C) A carbon atom has a mass of about 12 amu.Carbon dioxide would then have a mass of 44 amu.
D) A carbon atom has a mass of about 6 amu.Carbon dioxide would then have a mass of 22 amu.
Correct Answer:

Verified
Correct Answer:
Verified
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