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Mass number of carbon
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2 votes
Mass number of carbon

User AdAstra
by
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2 Answers

6 votes
12.017u

The atomic number is 6 as well :)
User Ueli
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5.2k points
4 votes

12.0107 u

How to find it- Add up the mass of protons and neutrons

User George Vasiliou
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5.2k points
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