What is the atomic mass of sodium?

22 g / m o l

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23 g / m o l

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11 g / m o l

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20 g / m o l

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Solution

The correct option is C $23 g / m o l$
A relative atomic mass is a measure of how heavy atoms are. It is the ratio of the average mass per atom of an element from a given sample to 1/12 the mass of a carbon-12 atom.
The relative atomic mass in 1 mole of isotopes of sodium atoms is 23 g/mol.

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What is the atomic mass of sodium?

The correct option is C 23 g/molA relative atomic mass is a measure of how heavy atoms are. It is the ratio of the average mass per atom of an element from a given sample to 1/12 the mass of a carbon-12 atom.The relative atomic mass in 1 mole of isotopes of sodium atoms is 23 g/mol.

The correct option is C $23 g / m o l$
A relative atomic mass is a measure of how heavy atoms are. It is the ratio of the average mass per atom of an element from a given sample to 1/12 the mass of a carbon-12 atom.
The relative atomic mass in 1 mole of isotopes of sodium atoms is 23 g/mol.