dancerdee123 dancerdee123

04-03-2019
Chemistry

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Mass number of carbon

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brookemckethan brookemckethan

04-03-2019

12.0107 u

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

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emma2863 emma2863

04-03-2019

12.017u

The atomic number is 6 as well :)

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