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Nominal_mass

Nominal_mass

Nominal mass
The nominal mass is the integer mass of the most abundant naturally occurring stable isotope of an element. The nominal mass of a molecule is the sum of the nominal masses of the elements in its empirical formula.

H2O = 18

See also

References

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Last updated on Sunday June 08, 2008 at 07:21:44 PDT (GMT -0700)
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