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Carbon's Atomic Mass is ~12.0107. All of those decimals at the end tell us that there is more than one isotope of carbon. If you round the number, you will find the most common isotope of carbon. (Carbon12)

IUPAC recommend in this case the expression atomic weight, not atomic mass.

The atomic weight of carbon (IUPAC Table, 2009) is [12,0096; 12,0116]. This mean that the atomic weight is variable between the above mentioned limits, depending on the type of the sample.

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13y ago
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AnswerBot

7mo ago

Carbon's atomic mass is approximately 12.01 atomic mass units.

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13y ago

The atomic mass of Carbon is 12 .01

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12y ago

Carbon is a standard and has a mass of 12.

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8y ago

12.011

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Q: What is carbon's atomic mass?
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Related questions

What is equal to carbons atomic mass and has the unit gmol?

Molar Mass


What is carbons structure?

it has 6 electons. atomic number is 6. Atomic Mass is 12.011


How many neutrons dose 12 mass number of carbons has if the atomic number is 6?

6


What is carbons atomic weight?

Atomic Number = 6. Atomic Weight = 12.011


What is carbons atomic number be?

6


What is carbons atomic symbol?

Simply 'C'


What is the element carbons atomic number?

6 -slim


Is carbons atomic number 6 or 12?

Carbon is a non metal element. Atomic number of it is 47.


What is bigger the atomic mass or atomic number?

Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater


What is the atomic mass-?

The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.


The mass of an atom usually expressed in atomic mass units is its?

Atomic mass.


What is the atomic mass of silver?

The atomic mass of silver is approximately 107.87 atomic mass units.