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 23. :
http://wiki.answers.com/Q/What_is_sodiums_atomic_m...
Sodium (NA) has an atomic number of 11 and an atomic mass: 22.98977...
http://www.chacha.com/question/what's-the-atomic-m...
The atomic mass of calcium is 40.078 amu. Calcium is an alkaline earth metal and has an atomic number of 20. It is represented by the symbol Ca on the periodic table. For more information
http://www.ask.com/web-answers/Science/Chemistry/w...
Look at your list of elements and find Na = 22.991 amu or grams. Source(s) Teacher.
http://answers.yahoo.com/question/index?qid=201110...
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.
Explore this Topic
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 ...
Gold has an atomic mass of 196.97 amu, and an atomic number of 79. It is represented by the symbol Au. The atomic mass number of an element is usually located ...
The atomic mass of oxygen is 15.9994 atomic mass units. It is often rounded up to 16 in order to make calculations simpler. Oxygen has 8 protons and 8 neutrons ...
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