What Is the Atomic Mass of Sodium?

Answer

The atomic mass of Sodium (Na) is 22.98977 amu. Sodium has 11 protons and 11 neutrons in its nucleus which account for most of its mass. You can find more information here: http://www.chemicalelements.com/elements/na.html
Q&A Related to "What Is the Atomic Mass of Sodium"
Sodium's atomic mass is 22.98977
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Sodium (NA) has an atomic number of 11 and an atomic mass: 22.98977...
http://www.chacha.com/question/what's-the-atomic-m...
By looking at the periodic table, you can find the atomic mass of an element. Sodium (Na) atomic mass is 22.99 g/mol. Hope that helps!
http://answers.yahoo.com/question/index?qid=201001...
Cesium has an atomic number of 55 and an atomic mass of 132.90546 atomic mass units. The element has 55 protons, 55 electrons and 78 neutrons. The electrons are arranged in six energy
http://www.ehow.com/info_8623444_cesiums-average-a...
1 Additional Answer
Ask.com Answer for: What Is the Atomic Mass of Sodium
Sodium
The relative atomic mass of Sodium is 22.9897 amu.
The relative atomic mass of an element in the periodic table is the average atomic mass of a given element's stable isotopes.
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